CN212354305U - Transmission transfer equipment for overwater pipeline laying - Google Patents

Abstract

The utility model provides a pipeline lays on water with transmission transfer device, including the operation platform, the scale, the bracket, water pump assembly, the flotation pontoon subassembly, first director, the second director, first about rope subassembly, the about rope subassembly of second and the control unit, the operation platform upper end sets up the bracket respectively, water pump assembly and control unit, the lower extreme sets up the flotation pontoon subassembly, the first side of operation platform is through first about rope subassembly fixed connection to first director, the second side is through the about rope subassembly fixed connection of second to the second director, the bracket, water pump assembly, the equal signal connection of first director and second director to the control unit. Pipeline laying on water with transmission transfer apparatus, equipment is simple, easy to maintain can be under construction in shallower waters, can adjust the position, rectify to the construction pipeline, the design of bracket can carry out lateral transmission, easy and simple to handle to the pipeline.

Description

Transmission transfer equipment for overwater pipeline laying

Technical Field

The utility model belongs to the technical field of pipeline engineering, especially, relate to a pipeline lays on water and uses transmission transfer device.

Background

The submarine laying method is usually constructed by a pipe sinking method, wherein a reinforced concrete pipe section or an all-steel pipe section is prefabricated in a dry dock or a large barge, two ends of the reinforced concrete pipe section or the all-steel pipe section are sealed, the reinforced concrete pipe section or the all-steel pipe section is transported to a designated water area in a floating mode, then the reinforced concrete pipe section or the all-steel pipe section is sunk to a designed position and fixed, a shore-based pipeline is guided to a roadbed part along with the gradient, a bridge foundation supporting pipeline is usually arranged at an land and water intersection part, and therefore a pipeline needs to be laid on the water surface, a large engineering ship is usually used in the pipeline laying of the land and water, and the large engineering ship is large in tonnage in actual use, easy to put shallow water areas, long in construction period and high in cost, so that a transmission and transfer device for laying.

Disclosure of Invention

In view of this, the utility model aims at providing a pipeline lays on water and uses transmission transfer apparatus to provide an equipment simple, easy to maintain, and can be under construction in shallower waters, can adjust the equipment that position, transmission were transported to the construction pipeline.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

pipeline lays and uses transmission transfer equipment on water, including the operation platform, the scale, the bracket, water pump assembly, the flotation pontoon subassembly, first director, the second director, first about rope subassembly, about rope subassembly and the control unit of second, the operation platform upper end sets up the bracket respectively, water pump assembly and control unit, the lower extreme sets up the flotation pontoon subassembly, the first side of operation platform is through first about rope subassembly fixed connection to first director, the second side is through the about rope subassembly fixed connection of second to second director, the first side of operation platform still sets up the scale, inside water pump assembly one end passed operation platform pipe connection to flotation pontoon subassembly, the fourth motor of bracket, water pump assembly's water pump, the equal signal connection of first director and second director to the control unit.

Furthermore, the operation platform comprises a composite bedplate, a hydraulic pump assembly, a first support, a first anchor block, a second anchor block, a third anchor block, a fourth anchor block and a fifth anchor block, wherein the composite bedplate is arranged at the inner side of the first support, the first anchor block and the second anchor block are sequentially arranged at four corners of the first support, third anchor block and fourth anchor block, first anchor block, the second anchor block is respectively through first about rope, the about rope fixed connection of second is to first director, the scale is still installed to first side of first support, the fifth anchor block is located third anchor block and fourth anchor block, the third anchor block, the fourth anchor block, the fifth anchor block is respectively through the about rope of third, the about rope of fifth, the about rope fixed connection of fourth is to the second director, the flotation pontoon subassembly is installed to first support below, compound platen top sets up hydraulic pump subassembly respectively, water pump subassembly and control unit, hydraulic pump subassembly signal connection to control unit.

Further, the hydraulic pump assembly comprises a first base, a transverse plate, a hydraulic pump and a plurality of telescopic rods, the first base is installed above the composite bedplate, the upper end of the first base is fixedly connected to the transverse plate through the telescopic rods, a bracket is arranged at the upper end of the transverse plate, the telescopic rods are connected to the hydraulic pump through pipelines, and the hydraulic pump is connected to the control unit through signals.

Further, the scale includes flotation tank, slide rail, baffle and cardboard, and the cross section of cardboard is U type structure, cardboard one end fixed connection to first support one side, cardboard inner wall sliding connection slide rail, flotation tank and baffle are installed respectively at the slide rail both ends, and the flotation tank is hollow airtight box.

Further, the flotation pontoon subassembly is including fixed shaped steel, water tank and a plurality of flotation pontoon, and fixed shaped steel is by the mutual fixed connection's of a plurality of first shaped steel and a plurality of second shaped steel frame construction end to end, and first shaped steel and second shaped steel are hollow side's pipe, and the wall thickness of first shaped steel and second shaped steel is all not more than 0.5mm, fixed shaped steel upper end fixed connection to first support bottom, fixed shaped steel inner circle fixed connection water tank and a plurality of flotation pontoon respectively, and compound platen fixed connection is passed to water pump assembly's one end inside the water tank.

Furthermore, the water pump assembly comprises a water pump, a first water pipe, a water outlet pipe and a water inlet pipe, the water pump is installed at the upper end of the composite bedplate, two ends of the water pump are fixedly connected to the water outlet pipe and the water inlet pipe through the first water pipe respectively, one end of the water outlet pipe and one end of the water inlet pipe penetrate through the composite bedplate and are fixedly connected to the inside of the water tank respectively, and a water pump signal is connected to the control unit.

Further, the second guider comprises a fifth support, a second winding drum, a third winding drum, a second motor, a third pulley, a fourth pulley, a plurality of second universal wheels and a plurality of second ground feet, the fifth support is positioned at the second side of the operation platform, the third pulley and the fourth pulley are symmetrically arranged below the top of the fifth support, one end of a third constraint rope extends to the second winding drum along the periphery of the third pulley, one end of a fifth constraint rope extends to the second winding drum along the periphery of the fourth pulley, one end of the fourth constraint rope is fixedly connected to the periphery of the third winding drum, the second winding drum and the third winding drum which are arranged in parallel are arranged in the middle of the fifth support, the third winding drum is positioned above the second winding drum, one end of the second winding drum penetrates through the fifth support and is fixedly connected to the second motor, one end of the third winding drum penetrates through the second side of the fifth support and is fixedly connected to the third motor, the second motor and the third motor are both in signal connection with the control unit, and a plurality of second feet and second universal wheels are arranged at the lower part of the fifth support and are distributed in a staggered manner.

Furthermore, the first constraint rope and the second constraint rope are identical in structure, the first constraint rope comprises a first rope component, a connecting piece and a second rope component, one end of the first rope component is fixedly connected to a first anchor block, the other end of the first rope component extends to the first winding drum along the periphery of the second pulley, and one end of the second rope component is fixedly connected to the periphery of the first rope component through the connecting piece.

Furthermore, the third restraint rope, the fourth restraint rope and the fifth restraint rope are identical in structure, the third restraint rope comprises a steel wire rope, a rope clamp and a bolting component, one end of the steel wire rope extends to the second winding drum along the periphery of the third pulley, the other end of the steel wire rope is buckled to the bolting component through a rope clamp ring, and one end of the bolting component is fixedly connected to a third anchor block.

Furthermore, the bracket comprises a third base, a first wheel shaft assembly, a second wheel shaft assembly, a reinforcing plate, a first supporting plate, a second supporting plate and a fourth motor, one end of the third base is fixedly connected to the upper end of the transverse plate, the other end of the third base is symmetrically provided with the first wheel shaft assembly and the second wheel shaft assembly, included angles between the first wheel shaft assembly and the third base and between the second wheel shaft assembly and the third base are acute angles, the first end of the first wheel shaft assembly is fixedly connected to the first end of the second wheel shaft assembly through the reinforcing plate, the second end of the first wheel shaft assembly is fixedly connected to the upper end of the third base through the first supporting plate, the fourth motor is further mounted at the second end of the first wheel shaft assembly, the second end of the second wheel shaft assembly is fixedly connected to the upper end of the third base through the second supporting plate, and the.

Compared with the prior art, pipeline laying on water with transmission transfer apparatus have following advantage:

(1) pipeline laying on water with transmission transfer apparatus, equipment is simple, easy to maintain, and can be under construction in shallower waters, the staff can operate whole equipment at operation platform, drive work platform through operating two directors, can adjust the position, rectify the deviation to the construction pipeline, the design of bracket can carry out horizontal transmission, easy and simple to handle to the pipeline.

(2) Pipeline laying on water sets up hydraulic pump subassembly with transmission transfer apparatus's work platform on, be applicable to multiple operational environment, the intensity of whole mesa is guaranteed promptly in the design of compound platen upper plate and hypoplastron, satisfies operational environment's roughness again.

(3) Pipeline laying on water is assembled with transmission transfer device's flotation pontoon subassembly with fixed shaped steel and flotation pontoon and is formed, simple structure, easily equipment, it is big to tolerate intensity, practicality is high, set up the water tank on the subassembly and can be suitable for work platform's draft line position through the density rotation of adjusting whole subassembly as required, the operation is simple and easy, easily promotes.

(4) Pipeline laying on water with transmission transfer apparatus, the guider of two bank bases can act as operation platform's draw gear, can select fixed position according to the operational environment demand, the optional condition is many, be suitable for the height, through pulling the work platform with about restricted rope and remove, the security is high.

(5) Pipeline laying on water with transmission transfer apparatus, the setting of first rope subassembly and second rope subassembly is for work platform makes things convenient for the unhook of the about rope subassembly of second and work platform when passing the barrier on the about rope, the staff can walk around the barrier with second rope subassembly when passing or semi-ring around the barrier and be connected to the crab-bolt, then with first rope subassembly and crab-bolt unhook, both can not break away from the restraint of the about rope subassembly of second like this, can avoid the barrier again, make things convenient for the staff to be under construction on work platform, guarantee production safety simultaneously.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a conveying and transferring device for laying an overwater pipeline according to an embodiment of the present invention;

fig. 2 is a front view of a conveying and transferring device for laying an offshore pipeline according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an operation platform according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a composite bedplate according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a hydraulic pump assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a first anchor block according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a scale structure according to an embodiment of the present invention;

FIG. 8 is a schematic view of a buoy assembly according to an embodiment of the present invention;

fig. 9 is a schematic view of a fixed profile steel structure according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a second bracket according to an embodiment of the present invention;

fig. 11 is a schematic structural view illustrating the assembly of the water pump assembly and the float assembly according to the embodiment of the present invention;

fig. 12 is a schematic structural view illustrating an assembly of a first guider and a first restraint rope assembly according to an embodiment of the present invention;

FIG. 13 is a side view of the first guide and first restraint line assembly according to an embodiment of the invention;

fig. 14 is a schematic structural view illustrating the assembly of the second guider and the second restraining rope assembly according to the embodiment of the present invention;

FIG. 15 is a side view of the second guide and second restraint line assembly according to an embodiment of the invention assembled;

fig. 16 is a schematic structural view of a third constraining rope according to an embodiment of the present invention;

fig. 17 is a schematic view of a rope clamp according to an embodiment of the present invention;

fig. 18 is a schematic structural view of a bolt assembly according to an embodiment of the present invention;

fig. 19 is a schematic view of a bracket according to an embodiment of the present invention;

fig. 20 is a schematic structural view of a first axle assembly according to an embodiment of the present invention;

fig. 21 is a schematic view of a structure of an axle according to an embodiment of the present invention;

fig. 22 is a schematic structural diagram of a control unit according to an embodiment of the present invention.

Description of reference numerals:

1-a working platform; 11-a composite platen; 111-upper plate; 112-lower plate; 113-water pipe holes; 12-a hydraulic pump assembly; 121-a first base; 122-a telescoping rod; 123-a transverse plate; 124-a hydraulic pump; 13-a first scaffold; 14-a first anchor block; 141-a second base; 142-an anchor post; 143-a first collar; 144-a second collar; 145-anchor bolt; 15-a second anchor block; 16-a third anchor block; 17-a fourth anchor block; 18-fifth anchor block 2-scale; 21-a buoyancy tank; 22-a slide rail; 23-a baffle plate; 24-cardboard; 3-a bracket; 31-a third mount; 32-a first axle assembly; 321-a first shaft support plate; 322-a second axial plate; 323-axial transverse plate; 324-medial axis; 325-axle; 3251-steel roll; 3252-glue cover; 33-a second axle assembly; 34-a reinforcing plate; 35-a first plate; 36-a second plate; 37-a fourth motor; 4-a water pump assembly; 41-a water pump; 42-a first water pipe; 43-water outlet pipe; 44-water inlet pipe; 5-a buoy assembly; 51-fixed section steel; 511-a second bracket; 512-a support plate; 513-a third scaffold; 5131-first section steel; 5132-second section steel; 52-a buoy; 53-a water tank; 6-a first guide; 61-a fourth scaffold; 62-a first reel; 63-a first motor; 64-a first pulley; 65-a second pulley; 66-a first anchor; 67-a first universal wheel; 7-a second guide; 71-a fifth support; 72-a second reel; 73-a third reel; 74-a second motor; 75-a third motor; 76-a third pulley; 77-a fourth pulley; 78-a second universal wheel; 79-second anchor; 8-a first restraint line assembly; 81-a first restraining rope; 82-a second restraining rope; 811-a first cord assembly; 812-a connector; 813-a second rope assembly; 9-a second restraint line assembly; 91-a third restraint line; 92-a fourth restraining rope; 93-a fifth restraining rope; 911-steel wire rope; 912-rope clamp; 9121-rope clamp bolt; 9122-cover plate; 913-a bolt-on assembly; 9131-a first toggle plate; 9132-a second toggle plate; 9133-a bolting post; 9134-bolt holes; 10-a control unit; 101-a box body; 102-a first switch; 103-jack-up button; 104-a drop button; 105-a second switch; 106-water pump forward rotation switch; 107-water pump reverse switch; 108-a third switch; 109-a first director compass; 1010-a fourth switch; 1011-a second director compass; 1012-a fifth switch; 1013-forward rotation switch of the motor; 1014-a motor reversing switch; 1015-a sixth switch; 1016-speed governing compass.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-2, the transporting and transferring device for laying pipeline on water comprises a working platform 1, a scale 2, a bracket 3, a water pump assembly 4, a buoy assembly 5, a first guider 6, a second guider 7, a first restraint rope assembly 8, a second restraint rope assembly 9 and a control unit 10, wherein the bracket 3, the water pump assembly 4 and the control unit 10 are respectively arranged at the upper end of the working platform 1, the buoy assembly 5 is arranged at the lower end and is used for floating devices installed on the working platform 1 and the working platform 1 on the sea surface, the first side of the working platform 1 is fixedly connected to the first guider 6 through the first restraint rope assembly 8, the second side of the working platform is fixedly connected to the second guider 7 through the second restraint rope assembly 9, the first guider 6 and the second guider 7 are both used for fixing and guiding the working platform 1 on the shore base, the scale 2 is further arranged at the first side of the working platform 1 and is used for observing the water level, water pump assembly 4 one end is passed 1 tube coupling of operation platform and is connected to inside flotation pontoon subassembly 4, for the inside watering or draft of flotation pontoon subassembly 4, and bracket 3, water pump assembly 4, first director 6 and the equal signal connection of second director 7 are to control unit 10, and control unit 10 external power supply makes things convenient for the staff to control whole equipment.

As shown in fig. 1 and 3, the work platform 1 includes a composite deck 11, a hydraulic pump assembly 12, a first support 13, a first anchor block 14, a second anchor block 15, a third anchor block 16, a fourth anchor block 17, and a fifth anchor block 18, the composite deck 11 is installed inside the first support 13, the first anchor block 14, the second anchor block 15, the third anchor block 16, and the fourth anchor block 17 are sequentially installed at four corners of the first support 13, the first anchor block 14 and the second anchor block 15 on the first side of the first support 13 are fixedly connected to the first guide 6 by a first restraining rope 81 and a second restraining rope 82 of the first restraining rope assembly 8, respectively, the scale 2 is further installed on the first side of the first support 13, the fifth anchor block 18 is located on the third anchor block 16 and the fourth anchor block 17, the third anchor block 16, the fourth anchor block 17, and the fifth anchor block 18 on the second side of the first support 13 are fixedly connected to the first guide 6 by a third restraining rope 91, a fourth restraining rope 17, and a fifth restraining rope 18 of the second rope assembly 9, respectively, The fifth restraint rope 93 and the fourth restraint rope 92 are fixedly connected to the second guider 7, the buoy assembly 5 is installed below the first support 13, the buoy assembly 5 lifts the first support 13 on the sea surface, the hydraulic pump assembly 12, the water pump assembly 4 and the control unit 10 are respectively arranged above the composite bedplate 11, and the hydraulic pump assembly 12 is in signal connection with the control unit 10.

As shown in fig. 4, the composite bedplate 11 includes an upper plate 111 and a lower plate 112, the cross section of the lower plate 112 is a grid frame structure reinforced upper plate 111, the periphery of the lower plate 112 is fixedly connected to the inner ring of the first support 13 to stabilize the working environment, the upper plate 111 is installed above the lower plate 112, the design of the upper plate 111 and the lower plate 112 ensures the strength of the whole table top and meets the flatness of the working environment, the hydraulic pump assembly 12, the water pump assembly 4 and the control unit 10 are respectively arranged above the upper plate 111, two water pipe holes 113 are arranged on the upper plate 111, and a pipeline is connected to the inside of the buoy assembly 4 after one end of the water pump assembly 4 passes through the two water pipe holes 113 respectively, which is reserved in advance.

As shown in fig. 5, the hydraulic pump assembly 12 includes a first base 121, a horizontal plate 123, a hydraulic pump 124 and a plurality of telescopic rods 122, the first base 121 is installed above the upper plate 111 and used as a weighing base of the assembly, the upper end of the first base 121 is fixedly connected to the horizontal plate 123 through the plurality of telescopic rods 122, the upper end of the horizontal plate 123 is provided with a bracket 3, a plurality of telescopic rods 122 are connected to the hydraulic pump 124 through pipelines, the hydraulic pump 124 is in signal connection with the control unit 10, the telescopic rods 122 can extend and retract through the hydraulic pump 124, so as to perform a lifting function, a plurality of telescopic rods 122 can be installed according to the working strength, and the power of the hydraulic.

The hydraulic pump 124 is a medium pressure twin vane oil pump, and the type of the hydraulic pump 124 is YYB-AB 9/48B-JL.

As shown in fig. 6, the first anchor block 14, the second anchor block 15, the third anchor block 16, the fourth anchor block 17, and the fifth anchor block 18 are identical in structure, the first anchor block 14 includes a second base 141, anchor 142, first lantern ring 143, second lantern ring 144 and crab-bolt 145, set up second base 141 above first support 13, anchor 142 is passed through to second base 141 upper end and anchor 142 fixed connection to first lantern ring 143 is peripheral, second base 141 can weld on first support 13, set up the screw hole on the second base 141, with anchor 142 threaded connection to the screw hole, also can not establish the screw hole, directly weld anchor 142 to second base 141 etc. both can, first lantern ring 143 and second lantern ring 144 are the interloop, second lantern ring 144 is peripheral to be set up crab-bolt 145, crab-bolt 145 threaded connection to the one end of first restraint rope subassembly 9, the staff can be through installing, dismantle crab-bolt 145 with work platform 1 and second director 7 unhook or be connected.

As shown in fig. 7, scale 2 includes flotation tank 21, slide rail 22, baffle 23 and cardboard 24, cardboard 24's cross section sets up the track for U type structure both sides, 18 one side fixed whole devices of first support of cardboard one end fixed connection, cardboard 24 inner wall sliding connection slide rail 22, be equipped with digital scale on the slide rail 22, flotation tank 21 and baffle 23 are installed respectively to slide rail 22 both ends, flotation tank 21 is hollow airtight box, flotation tank 21 lifts slide rail 22 through buoyancy, through observing the digital scale on the slide rail 22, the staff can obtain the waterline of whole device, cardboard 24, baffle 23 and flotation tank restrict the orbit of slide rail 22 jointly.

As shown in fig. 8, the float assembly 5 includes a fixed steel 51, a water tank 53 and a plurality of floats 52, the upper end of the fixed steel 51 is fixedly connected to the bottom end of the first support 13, the inner ring of the fixed steel 51 is fixedly connected with the water tank 53 and the plurality of floats 52, so that the water tank 53 and the plurality of floats 52 are fixed inside the fixed steel 51, one end of the water pump assembly 4 passes through two water pipe holes 113 and is fixedly connected to the inside of the water tank 53, seawater is discharged or put into the water tank 53 through the action of the water pump assembly 4, so as to change the waterline of the working platform 1, and the working environment of the working platform 1 with too low waterline.

As shown in FIG. 9, the fixed section steel 51 includes a second bracket 511, a third bracket 513 and a plurality of support plates 512, the upper end of the second bracket 511 is fixedly connected to the bottom end of the first bracket 13, and the lower end of the second bracket 511 is fixedly connected to one end of the third bracket 513 via the plurality of support plates 512.

As shown in fig. 10, the second support 511 has the same structure as the third support 513, the third support 513 includes a plurality of first profiles 5131 and a plurality of second profiles 5132, the plurality of first profiles 5131 are all parallel to each other, the plurality of second profiles 5132 are all parallel to each other, the plurality of first profiles 5131 and the plurality of second profiles 5132 are connected end to end, and the inner side of each second profile 5132 is fixedly connected to the end surfaces of the water tank 53 and the plurality of pontoons 52.

The first profile steel 5131 and the second profile steel 5132 are both hollow square tubes, and the wall thicknesses of the first profile steel 5131 and the second profile steel 5132 are not more than 0.5mm, so that the structural strength is ensured and the self weight is reduced.

As shown in fig. 11, the water pump assembly 4 includes a water pump 41, a first water pipe 42, a water outlet pipe 43 and a water inlet pipe 44, the water pump 41 is installed at the upper end of the upper plate 111, two ends of the water pump 41 are respectively and fixedly connected to the water outlet pipe 43 and the water inlet pipe 44 through the first water pipe 42, one end of the water outlet pipe 43 and one end of the water inlet pipe 44 are respectively and fixedly connected to the inside of the water tank 53 through a water pipe hole 113, the water outlet pipe 43 is used for pumping water in the water tank 53 out of the tank, the water inlet pipe 44 is used for filling seawater into the tank, and the water pump 41 is in signal connection with the.

The water pump 41 is a bidirectional water pump, the model of the water pump 41 is TOP-1RA-300, the requirements of the water pump assembly 4 for water outlet and water inlet are met, and the load of the operation platform 1 is reduced.

As shown in fig. 12 to 13, the first guider 6 includes a fourth bracket 61, a first reel 62, a first motor 63, a first pulley 64, a second pulley 65, a first anchor 66 and a first universal wheel 67, the fourth bracket 61 is located at a first side of the work platform 1, one end of the first reel 62 is fixedly connected to one side of the fourth bracket 61, the other end of the first reel 62 passes through the other side of the fourth bracket 61 and is fixedly connected to the first motor 63, the first reel 62 is located at an upper portion of the fourth bracket 61, a plurality of first anchors 66 and a plurality of first universal wheels 67 are mounted at a lower portion of the fourth bracket 61, the plurality of first anchors 66 and the plurality of first universal wheels 67 are distributed in a staggered manner, the first pulley 64 and the second pulley 65 are symmetrically mounted on the fourth bracket 61, the first pulley 64 and the second pulley 65 are both located at one side of the first reel 62, one end of the first constraint rope 81 and one end of the second constraint rope 82 extend to the first reel 62 along an outer periphery of the first pulley 64 and an outer periphery of the second pulley 65, the first motor 63 is in signal connection with the control unit 10, a worker pulls the working platform 1 to move by adjusting rotation of the first motor 63, meanwhile, the whole first guider 6 can be fixed on a guide rail of a shore base and can also move back and forth by being pulled by a vehicle, the worker places the first guider 6 on a truck conveniently, the first guider 6 is more stable on the truck due to the plurality of first anchor 66 reinforcing devices, and the first falling block 64 and the second pulley 65 can ensure that one end of the first restraint rope 81 and one end of the second restraint rope 82 always vertically enter the first reel 62, so that the stress of the working platform 1 is stable.

As shown in fig. 14 to 15, the second guide 7 includes a fifth bracket 71, a second reel 72, a third reel 73, a second motor 74, a third motor 75, a third pulley 76, a fourth pulley 77, a plurality of second outward wheels 78 and a plurality of second anchor feet 79, the fifth bracket 71 is located at a second side of the work platform 1, the second reel 72 and the third reel 73 are respectively mounted on the fifth bracket 71 in parallel, the third reel 73 is located above the second reel 72, the third pulley 76 and the fourth pulley 77 are symmetrically arranged on the fifth bracket 71 at one side of the third reel 73, one end of a third restraint rope 91 and one end of a fifth restraint rope 93 are respectively extended to the second reel along the periphery of the third pulley 76 and the periphery of the fourth pulley 77, one end of a fourth restraint rope 92 is fixedly connected to the periphery of the third reel 73, the second reel 72 and the third reel 73 are both located at an upper portion of the fifth bracket 71, a plurality of second ground feet 79 and second universal wheels 78 are arranged at the lower part of the fifth bracket 71, a plurality of second ground feet 79 and second universal wheels 78 are distributed in a staggered way, one end of a second winding drum 72 is fixedly connected to one side of the fifth bracket 71, the other end of the second winding drum passes through the second side of the fifth bracket 71 and is fixedly connected to a second motor 74, one end of the third winding drum 72 is fixedly connected to one side of the fifth bracket 71, the other end of the third winding drum passes through the second side of the fifth bracket 71 and is fixedly connected to a third motor 75, the second motor 74 and the third motor 75 are both in signal connection with the control unit 10, the second guider 7 is placed on another truck, the third motor 75 is added to the second guider 7 compared with the first guider 6 and is mainly used for adding the higher power requirement of the stretching of the working platform 1 in a static state or, while a third restraint line 91, a fourth restraint line 92 and a fifth restraint line 93 are provided to ensure the stabilization of the working platform 1.

The first motor 63, the second motor 74 and the third motor 75 are all 3KW electromagnetic speed regulating motors, and the models are YCT160-4B, so that the first motor 63, the second motor 74 and the third motor 75 can not restrain the rope bodies of the first restraining rope assembly 8 and the second restraining rope assembly 9 too tightly while ensuring the traction force.

As shown in fig. 12, the first restraining rope 81 and the second restraining rope 82 have the same structure, the first restraining rope 81 includes a first rope assembly 811, a connecting member 812 and a second rope assembly 813, one end of the first rope assembly 811 is fixedly connected to one of the first anchor blocks 14, the other end of the first rope assembly 811 extends along the periphery of the second pulley 65 to the first reel 62, one end of the second rope assembly 813 is fixedly connected to the periphery of the first rope assembly 811 through the connecting member 812, the first rope assembly 811 and the second rope assembly 813 are arranged so that the working platform can be unhooked from the working platform when passing through an obstacle, a worker can pass the second rope assembly 813 around the obstacle when passing through the obstacle or semi-circularly passing the obstacle and then unhooked the first rope assembly 811 from the anchor 145, so that the first restraining rope assembly 6 can not be released from the restraint, and the obstacle can be avoided, the construction of staff on work platform 1 is made things convenient for, guarantees production safety simultaneously.

As shown in fig. 16, the third constraining rope 91, the fourth constraining rope 92 and the fifth constraining rope 93 are all the same in structure, the third constraining rope 91 comprises a steel wire rope 911, a rope clamp 912 and a bolting component 913, one end of the steel wire rope 911 extends to the second winding drum 72 along the periphery of the third pulley 76, the other end is looped and fastened to the bolting component 913 through the rope clamp 912, and one end of the bolting component 913 is fixedly connected to a third anchor block 16.

As shown in fig. 17, the rope clamp 912 includes a rope clamp bolt 9121 and a cover plate 9122, the rope clamp bolt 9121 is a U-shaped bolt, two ends of the rope clamp bolt 9121 penetrate through the cover plate 9122 and are fixedly connected to one end of the cover plate 9122 to form a fixing structure of the steel wire rope 911, and one end of the steel wire rope 911 is made into a ring buckle.

As shown in fig. 18, the bolting assembly 913 includes a first bolting plate 9131, a second bolting plate 9132 and a plurality of bolting columns 9133, one end of the first bolting plate 9131 is fixed to the second bolting plate 9132 through the plurality of bolting columns 9133, the plurality of bolting columns 9133 are all arranged in parallel, one end of the steel wire rope 911 is buckled to an airtight lantern ring formed by the first bolting plate 9131, the second bolting plate 9132 and the plurality of bolting columns 9133 through a rope clamp 912, a bolting hole 9134 is arranged on the second bolting plate 9132, one end of the anchor bolt 145 passes through the bolting hole 9134 and is fixedly connected to the inner side of the second bolting plate 9132, and the installation and the disassembly of workers are facilitated.

As shown in fig. 19, the bracket 3 includes a third base 31, a first axle assembly 32, a second axle assembly 33, a reinforcing plate 34, a first supporting plate 35, a second supporting plate 36 and a fourth motor 37, the third base 31 has one end fixedly connected to the upper end of the transverse plate 123 and the other end symmetrically provided with the first axle assembly 32 and the second axle assembly 33, the first axle assembly 32 has a first end fixedly connected to the first end of the second axle assembly 33 through the reinforcing plate 34 and a second end fixedly connected to the upper end of the third base 31 through the first supporting plate 35, the second end of the first axle assembly 32 is further provided with the fourth motor 37, the second end of the second axle assembly 33 is fixedly connected to the upper end of the third base 31 through the second supporting plate 36, and the fourth motor 37 is in signal connection with the control unit 10.

The included angles between the first wheel axle assembly 32 and the third base 31 and between the second wheel axle assembly 33 and the third base 31 are acute angles, and the lifting structure of the construction pipeline is formed together, so that the lifting is more stable, and a limit structure and a deviation rectifying structure are formed simultaneously.

The fourth motor 37 is a servo motor, and the model of the fourth motor 37 is SM 130-25 LFB, so that the rotating speed and the forward and reverse rotation can be adjusted according to the requirements of workers, the deviation rectifying performance is ensured, and the production safety is ensured.

As shown in fig. 20, the first axle assembly 32 and the second axle assembly 33 have the same structure, the first axle assembly 32 includes a first axle support plate 321, a second axle support plate 322, an axle transverse plate 323, a central axle 324 and an axle 325, one end of the central axle 324 is fixedly connected to the second axle support plate 322, the other end of the central axle 324 passes through the first axle support plate 321 and is fixedly connected to the fourth motor 37, the axle 325 is sleeved on the periphery of the central axle 324, one end of the second axle support plate 322 is fixedly connected to the reinforcing plate 34, the other end of the second axle support plate is fixedly connected to the first side of the axle transverse plate 323, the first axle support plate 321 is further installed on the first side of the axle transverse plate 323, and the second side.

As shown in fig. 21, the axle 325 includes a steel roller 3251 and a rubber sleeve 3252, and the steel roller 3251 and the rubber sleeve 3252 are sleeved on the periphery of the central axle 324 in sequence.

The cross section of steel roller 3251 is a conical structure, the taper of steel roller 3251 is not smaller than 10 degrees, and a cone structure is determined.

The steel roller 3251 is divided into an upper part and a lower part of an integrated structure, and the radius of the upper part of the steel roller 3251 is smaller than that of the lower part of the steel roller 3251, so that stress of pressure and extrusion on a construction pipeline caused by rotation of the two steel rollers is prevented, and the pipeline is prevented from being broken.

The rubber sleeve 3252 is made of rubber, is elastic at room temperature, can deform greatly under the action of small external force, can recover after the external force is removed, serves as a buffer structure between the pipeline and the steel roller 3251, and increases friction force between the construction pipeline and a component to enable the contact to be more stable.

As shown in fig. 22, the control unit 10 includes a first switch 102, a jack-up button 103, a drop button 104, a second switch 105, a water pump forward rotation switch 106, a water pump reverse rotation switch 107, a third switch 108, a first director compass 109, a fourth switch 1010, a second director compass 1011, a fifth switch 1012, a motor forward rotation switch 1013, a motor reverse rotation switch 1014, a sixth switch 1015, and a speed regulation compass 1016 provided on a box 101;

the hydraulic pump 124 is respectively connected with the jacking button 103 and the falling button 104 through signals, and the jacking button 103 and the falling button 104 are both connected with the first switch 102 through circuits;

the water pump 41 is respectively connected with a water pump forward rotation switch 106 and a water pump reverse rotation switch 107 in a signal mode, and the water pump forward rotation switch 106 and the water pump reverse rotation switch 107 are both connected to the second switch 105 in a circuit mode;

the first motor 63 is signally connected to a first director compass 109, the first director compass 109 being wired to the third switch 108;

the second motor 74 and the third motor 75 are both connected with signals to a second director compass 1011, and the second director compass 1011 is connected with a fourth switch 1010 through wires;

the fourth motor 37 is in signal connection with a speed regulating compass 1016, the speed regulating compass 1016 is in signal connection with a motor forward rotation switch 1013 and a motor reverse rotation switch 1014 respectively, and the motor forward rotation switch 1013 and the motor reverse rotation switch 1014 are both in signal connection with the fifth switch 1012;

the first switch 102, the second switch 105, the third switch 108, the fourth switch 1010 and the fifth switch 1012 are all connected to the sixth switch 1015 through wires, and the sixth switch 1015 is externally connected with a power supply.

The working process of the transmission transfer equipment for laying the water pipelines comprises the following steps:

in actual use, the transport and transfer equipment for laying the water pipelines can be matched by a transport and transfer system formed by a plurality of the equipment together, a worker fixes the first guider 6 and the second guider 7 on the cargo vehicle respectively, the cargo vehicle pulls the working platform 1 to a working water area by pulling the first guider 6 and the second guider 7, the worker opens the sixth switch 1015 to connect the circuit of the control unit 10, then opens the third switch 108 and the fourth switch 1010 to connect the circuit of the first guider 6 and the second guider 7, the first motor 63 and the second motor 74 of the first guider 6 are controlled by rotating the first guider compass 109 and the second guider compass 1011, the rotating tension of the first motor 63, the second motor 74 and the third motor 75 of the second guider 7 is adjusted to adjust the left and right movement of the working platform 1, and the fine adjustment of the position of the working platform 1 relative to the construction pipelines is carried out, after the observation adjustment is in place, turn on the circuit of first switch 102 switch-on hydraulic pump 124, point touch jack-up button 103, hydraulic pump 124 acts on telescopic link 122 jack-up bracket 3, the staff observes bracket 3 and construction pipeline contact, just stop point touch jack-up button 103, observe the draft scale that shows on the slide rail 22, if not reach and set for the waterline, open second switch 105, press water pump corotation switch 106, transmit the water in the water tank 53 through oral siphon 44, increase the bulk density of flotation pontoon subassembly 5, thereby reach the draft line of operation platform 1, after reaching and setting for the draft level, close second switch 105, if exceed and set for the draft level then open water pump reversal switch 107 with the water in the water tank 53 transmit the water tank to the water tank through outlet pipe 43, reduce the bulk density of flotation pontoon subassembly 5, rise the draft level of operation platform 1.

After the water level of the working platform 1 is stable, the worker continuously touches the jacking button 103 to lift the construction pipeline by the bracket 3, the first switch 102 is closed, the fifth switch 1012 is opened to connect the circuit of the bracket 3, the motor forward rotation switch 1013 is opened to slowly rotate the speed regulation compass 1016, the fourth motor 37 drives the construction pipeline to slowly move forward, the straightening and deviation correcting work is completed in the moving process, when the working platform moves to an assembly station, the fifth switch 1012 is closed, the worker works on the next step, the motor reverse rotation switch 1014 can also be opened to perform reverse operation, after the next work is completed, the worker opens the first switch 102, and the touch falling button 104 separates the bracket 3 from the construction pipeline.

After the pipeline in the working area is finished, the worker rotates the second guider compass 1011, the second motor 74 and the third motor 75 rotate, the second constraint rope assembly 9 stretches the working platform 1 to move to one side to avoid obstacles such as a column base and the like, then two cargo vehicles move forwards to pull the working platform 1 to move forwards, after the next working area is reached, the worker connects the second rope assembly 813 semi-encircling the first constraint rope 8 of the column base to the anchor bolt 145 by bypassing the obstacles, and then unhooks the first rope assembly 811 and the anchor bolt 145, so that the constraint of the first guider 6 can not be disengaged, the obstacles can be avoided, the worker can conveniently construct on the working platform 1, the production safety is ensured, and then the procedures are repeated to continue the production operation.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. Pipeline lays on water and transports equipment with transmission, its characterized in that: including operation platform (1), scale (2), bracket (3), water pump assembly (4), flotation pontoon subassembly (5), first director (6), second director (7), first about restricting rope subassembly (8), about restricting rope subassembly (9) of second and control unit (10), operation platform (1) upper end sets up bracket (3) respectively, water pump assembly (4) and control unit (10), the lower extreme sets up flotation pontoon subassembly (5), operation platform (1) first side is through first about restricting rope subassembly (8) fixed connection to first director (6), second side is through about restricting rope subassembly (9) fixed connection to second director (7) of second, operation platform (1) first side still sets up scale (2), water pump assembly (4) one end is passed operation platform (1) tube coupling and is to inside flotation pontoon subassembly (5), fourth motor (37) of bracket (3), The water pump (41), the first guider (6) and the second guider (7) of the water pump assembly (4) are in signal connection with the control unit (10).

2. The transport and transfer apparatus for laying an offshore pipeline according to claim 1, wherein: the working platform (1) comprises a composite bedplate (11), a hydraulic pump assembly (12), a first support (13), a first anchor block (14), a second anchor block (15), a third anchor block (16), a fourth anchor block (17) and a fifth anchor block (18), wherein the composite bedplate (11) is installed on the inner side of the first support (13), the first anchor block (14), the second anchor block (15), the third anchor block (16) and the fourth anchor block (17) are sequentially installed at four corners of the first support (13), the first anchor block (14), the second anchor block (15) are fixedly connected to the first guider (6) through first constraint ropes (81) and second constraint ropes (82), a scale (2) is further installed on the first side of the first support (13), the fifth anchor block (18) is located on the third anchor block (16) and the fourth anchor block (17), the third anchor block (16), the fourth anchor block (17) and the fifth anchor block (18) are respectively connected through third constraint ropes (91), The fifth restraint rope (93) and the fourth restraint rope (92) are fixedly connected to the second guider (7), the buoy assembly (5) is installed below the first support (13), the hydraulic pump assembly (12), the water pump assembly (4) and the control unit (10) are arranged above the composite bedplate (11) respectively, and the hydraulic pump assembly (12) is in signal connection with the control unit (10).

3. The transport and transfer apparatus for laying an offshore pipeline according to claim 2, wherein: the hydraulic pump assembly (12) comprises a first base (121), a transverse plate (123), a hydraulic pump (124) and a plurality of telescopic rods (122), the first base (121) is installed above the composite bedplate (11), the upper end of the first base (121) is fixedly connected to the transverse plate (123) through the plurality of telescopic rods (122), a bracket (3) is arranged at the upper end of the transverse plate (123), the plurality of telescopic rods (122) are connected to the hydraulic pump (124) through pipelines, and the hydraulic pump (124) is connected to the control unit (10) through signals.

4. The transport and transfer apparatus for laying an offshore pipeline according to claim 2, wherein: the ruler (2) comprises a floating box (21), a sliding rail (22), a baffle (23) and a clamping plate (24), the cross section of the clamping plate (24) is of a U-shaped structure, one end of the clamping plate (24) is fixedly connected to one side of the first support (13), the inner wall of the clamping plate (24) is slidably connected with the sliding rail (22), the floating box (21) and the baffle (23) are respectively installed at two ends of the sliding rail (22), and the floating box (21) is a hollow closed box body.

5. The transport and transfer apparatus for laying an offshore pipeline according to claim 2, wherein: buoy subassembly (5) are including fixed shaped steel (51), water tank (53) and a plurality of flotation pontoon (52), fixed shaped steel (51) are by the frame construction that a plurality of first shaped steel (5131) and a plurality of second shaped steel (5132) end to end mutual fixed connection constitute, first shaped steel (5131) and second shaped steel (5132) are hollow square pipe, the wall thickness of first shaped steel (5131) and second shaped steel (5132) all is not greater than 0.5mm, fixed shaped steel (51) upper end fixed connection is to first support (13) bottom, fixed shaped steel (51) inner circle is fixed connection water tank (53) and a plurality of flotation pontoon (52) respectively, the one end of water pump subassembly (4) is passed inside compound platen (11) fixed connection to water tank (53).

6. The transport and transfer apparatus for laying an offshore pipeline according to claim 2, wherein: the water pump assembly (4) comprises a water pump (41), a first water pipe (42), a water outlet pipe (43) and a water inlet pipe (44), the water pump (41) is installed at the upper end of the composite bedplate (11), two ends of the water pump (41) are fixedly connected to the water outlet pipe (43) and the water inlet pipe (44) through the first water pipe (42) respectively, one end of the water outlet pipe (43) and one end of the water inlet pipe (44) penetrate through the composite bedplate (11) and are fixedly connected to the inside of the water tank (53) respectively, and the water pump (41) is in signal connection with the control unit (10).

7. The transport and transfer apparatus for laying an offshore pipeline according to claim 1, wherein: the second guider (7) comprises a fifth support (71), a second winding drum (72), a third winding drum (73), a second motor (74), a third motor (75), a third pulley (76), a fourth pulley (77), a plurality of second universal wheels (78) and a plurality of second ground feet (79), the fifth support (71) is positioned at the second side of the operation platform (1), the third pulley (76) and the fourth pulley (77) are symmetrically arranged below the top of the fifth support (71), one end of a third constraint rope (91) extends to the second winding drum (72) along the periphery of the third pulley (76), one end of a fifth constraint rope (93) extends to the second winding drum (72) along the periphery of the fourth pulley (77), one end of a fourth constraint rope (92) is fixedly connected to the periphery of the third winding drum (73), the second winding drum (72) and the third winding drum (73) which are arranged in parallel are arranged in the middle of the fifth support (71), third reel (73) is located second reel (72) top, fifth support (71) fixed connection to second motor (74) is passed to second reel (72) one end, fifth support (71) second side fixed connection to third motor (75) is passed to third reel (73) one end, second motor (74) and third motor (75) are all signal connection to control unit (10), a plurality of second lower margin (79) and second universal wheel (78) are installed to fifth support (71) lower part, a plurality of second lower margin (79) and second universal wheel (78) crisscross distribution.

8. The transport and transfer apparatus for laying an offshore pipeline according to claim 2, wherein: the first restraint rope (81) and the second restraint rope (82) are identical in structure, the first restraint rope (81) comprises a first rope assembly (811), a connecting piece (812) and a second rope assembly (813), one end of the first rope assembly (811) is fixedly connected to a first anchor block (14), the other end of the first rope assembly extends to the first winding drum (62) along the periphery of the second pulley (65), and one end of the second rope assembly (813) is fixedly connected to the periphery of the first rope assembly (811) through the connecting piece (812).

9. The transport and transfer apparatus for laying an offshore pipeline according to claim 2, wherein: the structure of the third restraint rope (91), the fourth restraint rope (92) and the fifth restraint rope (93) are the same, the third restraint rope (91) comprises a steel wire rope (911), a rope clamp (912) and a bolting component (913), one end of the steel wire rope (911) extends to the second winding drum (72) along the periphery of the third pulley (76), the other end of the steel wire rope is buckled to the bolting component (913) through the rope clamp (912), and one end of the bolting component (913) is fixedly connected to a third anchor block (16).

10. The transport and transfer apparatus for laying an offshore pipeline according to claim 3, wherein: the bracket (3) comprises a third base (31), a first wheel axle assembly (32), a second wheel axle assembly (33), a reinforcing plate (34), a first support plate (35), a second support plate (36) and a fourth motor (37), one end of the third base (31) is fixedly connected to the upper end of the transverse plate (123), the other end of the third base is symmetrically provided with the first wheel axle assembly (32) and the second wheel axle assembly (33), included angles between the first wheel axle assembly (32) and the third base (31) and between the second wheel axle assembly (33) and the third base (31) are acute angles, the first end of the first wheel axle assembly (32) is fixedly connected to the first end of the second wheel axle assembly (33) through the reinforcing plate (34), the second end of the first wheel axle assembly is fixedly connected to the upper end of the third base (31) through the first support plate (35), and the second end of the first wheel axle assembly (32) is further provided with the fourth motor (37), the second end of the second wheel axle assembly (33) is fixedly connected to the upper end of the third base (31) through a second support plate (36), and a fourth motor (37) is in signal connection with the control unit (10).

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