CN205551000U - Novel high -pressure water jet device - Google Patents
Novel high -pressure water jet device Download PDFInfo
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- CN205551000U CN205551000U CN201620143593.1U CN201620143593U CN205551000U CN 205551000 U CN205551000 U CN 205551000U CN 201620143593 U CN201620143593 U CN 201620143593U CN 205551000 U CN205551000 U CN 205551000U
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Abstract
The utility model provides a high pressure water jet device, including the major structure, axial displacement mechanism, hydraulic clamping mechanism, concentric positioning mechanism and circumference rotary mechanism and shower nozzle mechanism. High pressure water jet device passes through major structure, axial displacement mechanism and hydraulic clamping mechanism's the realization of mutually supporting high pressure water jet device crawls along the submarine pipeline axial is automatic to can wash longer submarine pipeline, regulation through concentric positioning mechanism makes high pressure water jet device can adapt to the submarine pipeline of different pipe diameters, position through circumference rotary mechanism adjustment shower nozzle mechanism to different angles can be followed and the submarine pipeline whole body is rinsed, novel high pressure water jet device can follow the submarine pipeline axial and crawl automatically, can adapt to the submarine pipeline of different pipe diameters, and shower nozzle mechanism is in can be around submarine pipeline 360 rotary jetting under circumference rotary mechanism's the effect, it is very convenient to use.
Description
Technical field
This utility model relates to high pressure water jet field, in particular it relates to a kind of novel high-pressure water jet
Device and high undersea hydrostatic pressures water jet concrete scavenging system.
Background technology
It is surrounded by cementitious coating on the outer surface of the submarine pipeline of submarine oil-transportation, gas pipeline and oil and gas multiphase flow and prevents
Rotten layer.When the abnormal conditions such as damaged leakage occurs in the extra large pipe that outer surface has cementitious coating and anticorrosive coat, need
Sea pipe is keeped in repair.Maintenance process need the cementitious coating to sea tube outer surface and anticorrosive coat are purged,
To ensure that maintenance activity (such as: change threeway, flange etc.) is normally carried out.
The cementitious coating being surrounded by currently for outside and the submarine pipeline cleaning of anticorrosive coat, the side generally used
Method has: Handheld high-voltage water law, it may be assumed that be purged oil and gas pipes by diver's hand-held high-pressure water jet rifle.
But, owing to the recoil of high-pressure water jet rifle is bigger, diver's workload is bigger, it is difficult to meet long
The requirement of Time Continuous work.
In order to solve the problems referred to above, high-pressure water jet is used to remove sea outer tube layer cementitious coating and anticorrosive coat.High
Pressure water jet cleaning technique is with water as medium, by special equipment system make aquatic product multi beam, multi-angle,
The high-pressure water jet that intensity is different, is purged the cementitious coating on the tube outer surface of sea and anticorrosive coat.
At present, the most common high undersea hydrostatic pressures water jet concrete scavenging system there are disadvantages that:
The first, the concrete on the pipe of sea can not be removed continuously, when needing the length removing concrete to exceed this be
During system length, external tool is needed to assist this system to change operating location.
The second, the submarine pipeline of different tube diameters is not adapted to.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provide a kind of novel high-pressure water jet device and
Use the high undersea hydrostatic pressures water jet concrete scavenging system of this device.Described high-voltage water jet device passes through main body
The cooperating of structure, axial displacement mechanism and Hydraulic Clamping Mechanism realize described high-voltage water jet device along
Submarine pipeline is axially self creeped, such that it is able to clean longer sea pipe；Regulation by concentric locating mechanism
Described high-voltage water jet device is made to can adapt to the submarine pipeline of different tube diameters；By the institutional adjustment that rotates in a circumferential direction
The position of shower nozzle, such that it is able to clean the submarine pipeline whole body from different perspectives；Described high pressure water fluidic cartridge
Putting and axially self can creep along submarine pipeline, adapt to the submarine pipeline of different tube diameters, shower nozzle is in described week
Can be extremely easy to use around 360 ° of rotary-jets of submarine pipeline under the effect of rotating mechanism.
A kind of novel high-pressure water jet device, including agent structure, axial displacement mechanism, Hydraulic Clamping Mechanism,
Concentric locating mechanism and rotate in a circumferential direction mechanism and shower nozzle；
Described agent structure includes fore-stock plate, medium-height trestle plate and after-poppet plate；Described fore-stock plate, described
Medium-height trestle plate is identical with described after-poppet plate shape, all includes the pair of plate members that center is circular arc, is respectively
Front and rear panels；
Described axial displacement mechanism includes guide pipe and axial liquid cylinder pressure；Described guide pipe is fixedly installed on described
On after-poppet plate, and sequentially pass through described after-poppet plate, described medium-height trestle plate and described fore-stock plate, stretch out
Described fore-stock plate；The two ends of described axial liquid cylinder pressure are fixedly mounted on the header board of described fore-stock plate and described
Between the back plate of medium-height trestle plate, and through described fore-stock plate and described after-poppet plate；Described axial liquid cylinder pressure
Pull bar be fixedly mounted on the header board of described after-poppet plate through described medium-height trestle plate；
It is three right that described Hydraulic Clamping Mechanism has, and coastal pipe is symmetrically disposed in described fore-stock plate the most two-by-two,
Between the two boards part of described medium-height trestle plate and described after-poppet plate；
It is several right that described concentric locating mechanism has, and manages along described sea and is fixedly mounted on described front axially symmetricly
Frame plate, between described medium-height trestle plate and two plates of described after-poppet plate；Described concentric locating mechanism includes
The left and right positioning component being arranged on described plate, is arranged on the clamping between described left and right positioning component
Assembly and the trimming assembly being arranged on described left and right positioning component；Described left and right positioning component is according to sea
The diameter of pipe adjusts and is arranged on the position on described plate, enables described clamp assembly to be close to described Submarine Pipeline
Road；
The described mechanism that rotates in a circumferential direction includes front shoe, rear upper mounted plate, rear bottom plate, movable plate and big
Gear；Described front shoe is fixedly mounted in the back plate of described after-poppet plate, and described front shoe has circle
The inner edge of arc, is provided with around this circular arc inner edge and is arranged in the several outer connecting shaft of external arc and is arranged in inner circle
The several interior connecting shaft of arc；Described rear upper mounted plate is connected by outer connecting shaft with described front shoe, described
Rear bottom plate is connected by interior connecting shaft with described front shoe；Described movable plate be fixedly installed on described greatly
The side of gear guide pad, the two is installed along with between described outer connecting shaft and described interior connecting shaft；Described
Front shoe lateral symmetry it is provided with motor, described motor is provided with little gear, described little gear and institute
Stating gear wheel engagement, under the driving of described motor, described in described little gear driven, gear wheel is in described outer company
Slide between spindle and described interior connecting shaft；
Described shower nozzle is fixedly mounted on described gear wheel, moves along with the slip of described gear wheel.
The connecting plate connecting front and rear panels it is installed with on described fore-stock plate and described medium-height trestle plate；Institute
State and be installed with limiting plate between the back plate of fore-stock plate and the header board of described medium-height trestle plate.
Several installing hole being arranged on same position is had on every block of described plate；Described axial displacement mechanism is also
Including several connecting cylinders；The two ends of described connecting cylinder are separately mounted at the installing hole of a pair correspondence；It is arranged on
Described fore-stock plate, described medium-height trestle plate and connecting cylinder therebetween form through hole through the connection of described installing hole；
Described guide pipe, through the installing hole on described after-poppet plate and connecting cylinder, described through hole, stretches out described front
Frame plate.
Described Hydraulic Clamping Mechanism includes fixing seat, compression hydraulic cylinder, connecting rod and clamp jaw；Described fixing
The two ends of seat and the two ends of described connecting rod are fixedly arranged on two plates；Described compression hydraulic cylinder is installed
On described fixing seat；Described clamp jaw is arranged in described connecting rod；The expansion link of described compression hydraulic cylinder
Connect described clamp jaw to realize described sea pipe is firmly grasped and discharged.
Described positioning component includes positioning seat and bolt；Described positioning seat is U-lag, and two groove arms set respectively
There is upper and lower installing hole；Arranging that the every pair of described plate is the most straggly is several to hole, upper and lower location；Described bolt
Through described upper and lower installing hole and hole, described upper and lower location, described positioning seat is fixedly mounted on described plate
On；
Described clamp assembly includes pinch roller, drum shaft, mounting blocks and installing plate；Described pinch roller
Central axial described drum shaft is set；Described mounting blocks is arranged in the U-lag of described positioning seat；Described peace
Dress block is provided with through axis hole；The groove bottom of the U-lag of described positioning seat is provided with U-shaped hole；Described rolling
Cylinder axle inserts in described axis hole through described U-shaped hole；Described installing plate is fixedly mounted on the end of described drum shaft
Hold and be fixed by screws on described mounting blocks；
Described trimming assembly includes tuning plate and regulating rod；Described tuning plate is fixedly mounted on the U of described positioning seat
In shape groove；Being provided with through hole on described tuning plate, described regulating rod is solid with described mounting blocks through described through hole
Fixed connection.
The described mechanism that rotates in a circumferential direction also include guide pad, described guide pad be fixedly mounted on described front shoe and
The both-side ends of described rear upper mounted plate, guides the direction that described gear wheel slides.
Described front shoe is connected by several equally distributed connecting shafts with the back plate of described after-poppet plate.
A kind of high undersea hydrostatic pressures water jet concrete scavenging system, including water surface high-pressure water prmp room, water surface hydraulic oil
Pumping plant, water surface control system, compound adhesive hawser winch, release system and high-voltage water jet device；Described height
The high-pressure water pipeline of setting-out pumping plant, the hydraulic fluid pipeline of described water surface hydraulic oil pumping plant and the described water surface control system
The Electrical signal cable of system is delivered to described release system through described compound adhesive hawser winch；Described release system
Described high-pressure water pipeline, described hydraulic fluid pipeline and described Electrical signal cable are discharged and connects described water under high pressure
Mjector；Described high-voltage water jet device is loaded on submarine pipeline；
Described water surface high-pressure water prmp room and described water surface hydraulic oil pumping plant are respectively described high-voltage water jet device and carry
For high-pressure water jet and hydraulic power, described water surface control system controls described water under high pressure by Electrical signal cable
Each function of mjector, thus realize high-voltage water jet device automatic creeping and week of shower nozzle on the pipe of sea
To rotation, thus clean sea pipe.
The beneficial effects of the utility model are: the Moveable high-pressure water jet dress of sea described in the utility model pipe
Put, realize edge by the switch of described Hydraulic Clamping Mechanism and flexible the cooperating to of described axial liquid cylinder pressure
Function of axially self creeping is managed in sea, such that it is able to clean longer sea pipe, easy to use.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the Moveable high-pressure water jet device of sea described in the utility model pipe.
Fig. 2 is another structural representation of the Moveable high-pressure water jet device of sea described in the utility model pipe.
Fig. 3 is the structural representation of the main body rack of the Moveable high-pressure water jet device of sea described in the utility model pipe.
Fig. 4 is that the structure of the Hydraulic Clamping Mechanism of the Moveable high-pressure water jet device of sea described in the utility model pipe is shown
It is intended to.
Fig. 5 is the combinative structure schematic diagram of Hydraulic Clamping Mechanism described in the utility model and described main body rack.
Fig. 6 is the decomposition knot of the concentric locating mechanism of the Moveable high-pressure water jet device of sea described in the utility model pipe
Structure schematic diagram.
Fig. 7 is the decomposition knot of the mechanism that rotates in a circumferential direction of the Moveable high-pressure water jet device of sea described in the utility model pipe
Structure schematic diagram.
Fig. 8 is the structural representation of high undersea hydrostatic pressures water jet concrete scavenging system described in the utility model.
Detailed description of the invention
In order to make utility model purpose of the present utility model, technical scheme and technique effect clearer,
Below in conjunction with detailed description of the invention, this utility model is described further.Should be understood that described herein
It is embodied as example and relevant drawings, is only used for explaining this utility model, be not used to limit this utility model.
See figures.1.and.2, the Moveable high-pressure water jet device of a kind of sea pipe, including main body rack 10,
20,3 pairs of Hydraulic Clamping Mechanisms 30 of axial displacement mechanism, concentric locating mechanism 40, rotate in a circumferential direction mechanism 50
With shower head mechanism 60.
Participating in, 1, Fig. 2, and Fig. 3, described main body rack 10 includes fore-stock plate 11, medium-height trestle plate 12 He
After-poppet plate 13.Described fore-stock plate 11, described medium-height trestle plate 12 and described after-poppet plate 13 shape phase
With, all include the pair of plate members that center is circular arc, be front and rear panels respectively.
Between two blocks of described plates of described fore-stock plate 11 and two blocks of described plates of described medium-height trestle plate 12
Between be respectively equipped with connecting plate 14.Described connecting plate 14 is fixedly mounted on described header board and described by screw
In back plate, so that described header board and described back plate connect into an entirety.In a reality of the present utility model
Executing in example, the connecting plate 14 on described fore-stock plate 11 and described medium-height trestle plate 12 is all 2 pieces, and in institute
State the axially symmetric distribution of coastal pipe on fore-stock plate 11 and described medium-height trestle plate 12.
It is additionally provided with limiting plate 15 between described fore-stock plate 11 and described medium-height trestle plate 12.Described limiting plate 15
It is fixedly mounted between the back plate 112 of described fore-stock plate 11 and the header board 121 of described medium-height trestle plate 12.
Described limiting plate 15 makes described fore-stock plate 11 and described medium-height trestle plate 12 connect into an entirety, and interval
Distance immobilizes.
Every block of described plate is both provided with several installing hole 16 at same position.
With reference to Fig. 2, described axial displacement mechanism 20 includes guide pipe 21 and axial liquid cylinder pressure 22 and connects
Cylinder 23.
The two ends of each described connecting cylinder 23 are respectively and fixedly installed at the installing hole 16 of a pair correspondence, thus
Connect this to installing hole 16.It is arranged on described fore-stock plate 11, described medium-height trestle plate 12 and therebetween
Connecting cylinder 23 forms through hole 17 through installing hole 16 connection.Described connecting cylinder 23 is fixedly mounted on described plate
On mode have multiple, can be to weld, rivet, by screw or bolt connection etc..Should be understood that this reality
With novel, this connected mode is not defined, on the premise of without departing from this utility model basic conception, appoints
How can realize the connected mode of this utility model function, be regarded as within protection domain of the present utility model.
Should be understood that the number of connecting cylinder is not defined by this utility model, without departing from the basic structure of this utility model
On the premise of think of, the arbitrarily change of connecting cylinder number is regarded as within protection domain of the present utility model.
The rear end of described guide pipe 21 is fixedly installed in the back plate 132 of described after-poppet plate 13, wears successively
Cross the installing hole 16 on described after-poppet plate 13 and connecting cylinder 23, and be arranged on described medium-height trestle plate 12,
Described fore-stock plate 11 and described through hole 17 therebetween, stretch out described fore-stock plate 11.Described guiding
Pipe 21 can slide in described through hole 17, so that described medium-height trestle plate 12 and described after-poppet plate 13
Spacing distance changes.The front end of described guide pipe 21 is installed with stopper 211, described guide pipe 21
During slip, described stopper 211 stops the front end of described guide pipe 21 to enter the peace of described front support pipe 11
Dress hole 16, thus the spacing distance of described after-poppet plate 13 and described medium-height trestle plate 12 is limited.
Described guide pipe is set to 3, and the circular arc centrosymmetry around described plate is distributed on described plate.
Described connecting cylinder 23 protects described guide pipe 21, prevents described guide pipe 21 be corroded and corrode, prolongs
The service life of long guide pipe 21.
Described axial liquid cylinder pressure 22 is fixedly mounted on the back plate 112 of described fore-stock plate 11 and described medium-height trestle
Between the header board 121 of plate 12, the pull bar of described axial liquid cylinder pressure 22 is fixed through described medium-height trestle plate 12
It is arranged on the header board 131 of described after-poppet plate 13.Described axial liquid cylinder pressure 22 act under, described after
Supporting plate 13 to the displacement of described medium-height trestle plate 12, described fore-stock plate 11 and described medium-height trestle plate 12 along
Sea pipe is axially creeped, and both is moved alternately, it is achieved described Moveable high-pressure water jet device is along institute
State moving axially of sea pipe.
Described axial liquid cylinder pressure is 2, is symmetrically distributed in the back plate of described fore-stock plate and described medium-height trestle plate
Header board between.
With reference to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, it is 3 right that described Hydraulic Clamping Mechanism 30 has, respectively along
Described submarine pipeline be arranged on described fore-stock plate 11 axially symmetricly, described medium-height trestle plate 12 and described
Between two plates of after-poppet plate 13.The structure of described Hydraulic Clamping Mechanism 30 is identical, all includes: Gu
Reservation 31, compression hydraulic cylinder 32, connecting rod 33 and clamp jaw 34；The two ends of described fixing seat 31 and institute
The two ends stating connecting rod 33 are fixedly arranged on two plates；Described compression hydraulic cylinder 32 is arranged on described
On fixing seat 31；Described clamp jaw 34 is arranged in described connecting rod 33；Described compression hydraulic cylinder 32
Expansion link connects described clamp jaw 34 to realize described sea pipe is firmly grasped and discharged.
In an embodiment of the present utility model, described clamp jaw 34 includes clamping block 341, is arranged on folder
The clamp arm 342 of tight block both sides, and connect the sleeve 343 of two clamp arms 342；Described sleeve 343 is socketed
In described connecting rod 33.
Reference, 1, Fig. 2 and Fig. 6, it is several right that described concentric locating mechanism 40 has, most 3 right, along institute
State submarine pipeline and be fixedly mounted on described fore-stock plate 11 axially symmetricly, described medium-height trestle plate 12 and described
Between two plates of after-poppet plate 13.Described concentric locating mechanism 40 includes left and right positioning component 41,
The clamp assembly 42 that is arranged between described left and right positioning component 41 and be arranged on described left and right location group
Trimming assembly 43 on part 41.Described left and right positioning component 41 adjusts according to the diameter of Haiti pipeline and installs
Position on described plate, makes described clamp assembly 42 can be close to described submarine pipeline.
Described positioning component 41 includes positioning seat 411 and bolt 412.Described positioning seat 411 is U-lag,
Being respectively equipped with upper and lower installing hole 413 on two groove arms, every pair of described plate is provided with and described upper and lower installing hole
The hole, upper and lower location 18 of 413 correspondences.Described bolt 412 is through described upper and lower installing hole 413 and described
Described positioning seat 411 is fixedly mounted on described plate by hole, upper and lower location 18.In order to be applicable to various not
With the sea pipe of caliber, described concentric locating mechanism 40 is required to regulation position on described plate.To this end,
At described plate centered by the center of circle of its circular arc, the most straggly arranging is several to hole, upper and lower location 18, institute
State the concentric locating mechanism 40 caliber according to described sea pipe, be selectively mounted to different holes, upper and lower location 18
Place, thus adapt to the sea pipe of different-diameter.
Described clamp assembly 42 includes pinch roller 421, drum shaft 422, mounting blocks 423 and installing plate
424.The central axial of described pinch roller 421 arranges described drum shaft 422.Described mounting blocks 423 is put
Put in the U-lag of described positioning seat 411.Described mounting blocks 423 is provided with through axis hole 425.Institute
The groove bottom of the U-lag stating positioning seat 411 is provided with U-shaped hole 414.Described drum shaft 422 is through described
U-shaped hole 414 is inserted in described axis hole 425.Described installing plate 424 is fixedly mounted on described drum shaft 422
End and be fixed by screws on described mounting blocks 423.
Described trimming assembly 43 includes tuning plate 431 and regulating rod 432.Described tuning plate 431 fixedly mounts
In the U-lag of described positioning seat 411.Through hole, described regulating rod 432 it is provided with on described tuning plate 431
It is connected through described through hole is fixing with described mounting blocks 423.If desired, the described regulating rod of upper and lower regulation 432,
Thus regulate the position of described pinch roller 421, make described in step up cylinder be close to described sea pipe, it is achieved with sea
Bottom pipeline is concentric.
Reference, 1, Fig. 2 and Fig. 7, described in the mechanism 50 that rotates in a circumferential direction include front shoe 51, rear upper mounted plate
52, rear bottom plate 53, movable plate 54, gear wheel 55 and guide pad 56.Described front shoe 51 with
The back plate 132 of described after-poppet plate 13 is fixing to be connected.Described front shoe 51 is provided with several upper connection
Axle, 511 and several lower connecting shaft 512.Described front shoe 51 has an inner edge of circular arc, several described on
Connecting shaft 511 is arranged in external arc around the inner edge of described circular arc, and several described lower connecting shafts 512 are around described
The inner edge of circular arc is arranged in lower circular arc.Described rear upper mounted plate 52 and described front shoe 51 are by upper company
Spindle 511 is fixing to be connected；Described rear bottom plate 53 and described front shoe 51 are by lower connecting shaft 512
Fixing connection.Described movable plate 54 is fixedly installed on the side of described gear wheel 55, and the two is installed along with
Between described upper connecting shaft 511 and described lower connecting shaft 512, described movable plate 54 is arranged on described front solid
Determine plate 51 side.
Also it is symmetrically installed with motor 513 on described front shoe 51, this motor 513 is provided with little gear
514.Described little gear 514 between described front shoe 51 and described rear upper mounted plate 52, and with
Described gear wheel 55 engages.Under the driving of described motor 513, described little gear 514 drive described greatly
Gear 55 slides between connecting shaft 511 and described lower connecting shaft 512 on described.
The described mechanism 50 that rotates in a circumferential direction also has guide pad 56, described guide pad 56 be fixedly mounted on described before
Fixed plate 51 and the both-side ends of described rear upper mounted plate 52, guide described movable plate 54 and described gear wheel
55 directions when sliding between connecting shaft 511 and described lower connecting shaft 512 on described.
In order to avoid described gear wheel 55 departs from connecting shaft 511 and described lower connecting shaft on described when sliding
512, the radian of described gear wheel 55 must not drop below 180 °, correspondingly, and the circle of described front shoe 51
The radian of the inner edge of arc is nor less than 180.Described shower head mechanism 60 is fixedly installed on described gear wheel 55
On, can be along with the slip of described gear wheel 55, around described sea, pipe does circumferential movement.Due to described gear wheel
The radian of 55 is not less than 180 °, so described shower head mechanism 60 can be around described submarine pipeline 360 ° rotation
Turn, clean described submarine pipeline from different perspectives.
The back plate 132 of described front shoe 51 and described after-poppet plate 13 equally distributed is connected by several
Axle 516 connects.
The end of the back plate 132 of described front shoe 51 and described after-poppet plate 13 is also by connecting plate 515
Fixing connection.
During the work of described novel high-pressure water jet device, by switch and the described axle of described Hydraulic Clamping Mechanism
Cooperate to realize axially self creeping along submarine pipeline to hydraulic cylinder flexible, described in rotate in a circumferential direction mechanism
Along the radial rotary of described submarine pipeline, thus drive described shower head mechanism around submarine pipeline radial rotary merit
Energy.Detailed process is as follows:
(1) when described Moveable high-pressure water jet device is placed on the pipe of described sea, described axial liquid cylinder pressure 22
Pull bar shrink completely, spacing distance between described after-poppet plate 13 and described medium-height trestle plate 12 is minimum.
(2) under the control that intelligent control center controls, the described Hydraulic Clamping Mechanism 30 on described after-poppet plate 13
Promptly the most described sea pipe, and described Hydraulic Clamping Mechanism 30 and described medium-height trestle plate 12 on described fore-stock plate 11
On described Hydraulic Clamping Mechanism 30 discharge sea pipe.(3) tie rods of described axial liquid cylinder pressure 22, from
And promote described fore-stock plate 11 and described medium-height trestle plate 12 along described guide pipe 21 on the pipe of described sea
Moving forward, the spacing distance between described after-poppet plate 13 and described medium-height trestle plate 12 increases to maximum.
(4) then, described shower head mechanism 60 start jet cleaning sea pipe, in cleaning process, described in rotate in a circumferential direction
Mechanism 50 rotates along the warp-wise of submarine pipeline, drives described shower head mechanism 60 along the warp-wise of submarine pipeline
Rotate, fully clean the whole body of submarine pipeline.After cleaning, the pull bar of described axial liquid cylinder pressure 22 shrinks,
Until the spacing distance between described after-poppet plate 13 and described medium-height trestle plate 12 recovers to minimum.Repeat step
Suddenly (2) to step (4), until the pipeline removed will be needed to remove complete.
With reference to Fig. 8, a kind of high undersea hydrostatic pressures water jet concrete scavenging system, including water surface high-pressure water prmp room 1,
Water surface hydraulic oil pumping plant 2, water surface control system 3, compound adhesive hawser winch 4, release system 5 and above-mentioned height
Pressure water jet device 6；The high-pressure water pipeline of described high-pressure water prmp room 1, the liquid of described water surface hydraulic oil pumping plant 2
The Electrical signal cable of force feed pipeline and described water surface control system 3 transmits through described compound adhesive hawser winch 4
To described release system 5；Described release system 5 by described high-pressure water pipeline, described hydraulic fluid pipeline and described
Electrical signal cable discharges and connects described high-voltage water jet device 6；Described high-voltage water jet device loads 6 in sea
On bottom pipeline.
Described water surface high-pressure water prmp room 1 and described water surface hydraulic oil pumping plant 2 are respectively described high-pressure water jet dress
Putting 6 offer high-pressure water jet and hydraulic powers, described water surface control system 3 controls institute by Electrical signal cable
State each function of high-voltage water jet device 6, thus realize high-voltage water jet device 6 and automatically climb on the pipe of sea
Row rotates in a circumferential direction with shower nozzle, thus cleans sea pipe.
Above content be combine that this utility model made by concrete preferred implementation the most specifically
Bright, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For belonging to this utility model
For the those of ordinary skill of technical field, without departing from the concept of the premise utility, its framework shape
Formula can be flexible and changeable, can be with subseries product.Simply make some simple deduction or replace, all should
It is considered as belonging to the scope of patent protection that this utility model is determined by the claims submitted to.
Claims (10)
1. a novel high-pressure water jet device, it is characterised in that include agent structure, axial displacement mechanism,
Hydraulic Clamping Mechanism, concentric locating mechanism and rotate in a circumferential direction mechanism and shower head mechanism；
Described agent structure includes fore-stock plate, medium-height trestle plate and after-poppet plate；Described fore-stock plate, described
Medium-height trestle plate is identical with described after-poppet plate shape, all includes the pair of plate members that center is circular arc, is respectively
Front and rear panels；
Described axial displacement mechanism includes guide pipe and axial liquid cylinder pressure；Described guide pipe is fixedly installed on described
On after-poppet plate, and sequentially pass through described after-poppet plate, described medium-height trestle plate and described fore-stock plate, stretch out
Described fore-stock plate；The two ends of described axial liquid cylinder pressure are fixedly mounted on the header board of described fore-stock plate and described
Between the back plate of medium-height trestle plate, and through described fore-stock plate and described after-poppet plate；Described axial liquid cylinder pressure
Pull bar be fixedly mounted on the header board of described after-poppet plate through described medium-height trestle plate；
It is three right that described Hydraulic Clamping Mechanism has, and coastal pipe is symmetrically disposed in described fore-stock plate the most two-by-two,
Between the two boards part of described medium-height trestle plate and described after-poppet plate；
It is several right that described concentric locating mechanism has, and manages along described sea and is fixedly mounted on described front axially symmetricly
Frame plate, between described medium-height trestle plate and two plates of described after-poppet plate；Described concentric locating mechanism includes
The left and right positioning component being arranged on described plate, is arranged on the clamping between described left and right positioning component
Assembly and the trimming assembly being arranged on described left and right positioning component；Described left and right positioning component is according to sea
The diameter of pipe adjusts and is arranged on the position on described plate, enables described clamp assembly to be close to described Submarine Pipeline
Road；
The described mechanism that rotates in a circumferential direction includes front shoe, rear upper mounted plate, rear bottom plate, movable plate and big
Gear；Described front shoe is fixedly mounted in the back plate of described after-poppet plate, and described front shoe has circle
The inner edge of arc, is provided with around this circular arc inner edge and is arranged in the several outer connecting shaft of external arc and is arranged in inner circle
The several interior connecting shaft of arc；Described rear upper mounted plate is connected by outer connecting shaft with described front shoe, described
Rear bottom plate is connected by interior connecting shaft with described front shoe；Described movable plate be fixedly installed on described greatly
The side of gear guide pad, the two is installed along with between described outer connecting shaft and described interior connecting shaft；Described
Front shoe lateral symmetry it is provided with motor, described motor is provided with little gear, described little gear and institute
Stating gear wheel engagement, under the driving of described motor, described in described little gear driven, gear wheel is in described outer company
Slide between spindle and described interior connecting shaft；
Described shower head mechanism is fixedly mounted on described gear wheel, moves along with the slip of described gear wheel.
2. novel high-pressure water jet device as claimed in claim 1, it is characterised in that every block of described plate
On have several installing hole being arranged on same position；Described axial displacement mechanism also includes several connecting cylinder；
The two ends of described connecting cylinder are separately mounted at the installing hole of a pair correspondence；It is arranged on described fore-stock plate, institute
State medium-height trestle plate and connecting cylinder therebetween and form through hole through the connection of described installing hole；Described guide pipe passes
Installing hole on described after-poppet plate and connecting cylinder, described through hole, stretches out described fore-stock plate.
3. novel high-pressure water jet device as claimed in claim 1 or 2, it is characterised in that prop up before described
The connecting plate connecting front and rear panels it is installed with on frame plate and described medium-height trestle plate；Described fore-stock plate
It is installed with limiting plate between the header board of back plate and described medium-height trestle plate.
4. novel high-pressure water jet device as claimed in claim 1 or 2, it is characterised in that described hydraulic pressure
Clamp system includes fixing seat, compression hydraulic cylinder, connecting rod and clamp jaw；The two ends of described fixing seat and institute
The two ends stating connecting rod are fixedly arranged on two plates；Described compression hydraulic cylinder is arranged on described fixing seat
On；Described clamp jaw is arranged in described connecting rod；The expansion link of described compression hydraulic cylinder connects described clamping
Pawl is to realize described sea pipe is firmly grasped and discharged.
5. novel high-pressure water jet device as claimed in claim 1 or 2, it is characterised in that described location
Assembly includes positioning seat and bolt；Described positioning seat is U-lag, and two groove arms are respectively equipped with upper and lower installation
Hole；Arranging that the every pair of described plate is the most straggly is several to hole, upper and lower location；Described bolt through described upper,
Described positioning seat is fixedly mounted on described plate by lower installing hole and hole, described upper and lower location.
6. novel high-pressure water jet device as claimed in claim 5, it is characterised in that described clamp assembly
Including pinch roller, drum shaft, mounting blocks and installing plate；Described pinch roller central axial arranges described
Drum shaft；Described mounting blocks is arranged in the U-lag of described positioning seat；Described mounting blocks is provided with through
Axis hole；The groove bottom of the U-lag of described positioning seat is provided with U-shaped hole；Described drum shaft passes described U-shaped
Hole is inserted in described axis hole；Described installing plate is fixedly mounted on described cylinder the tip of the axis and is fixed by screw
On described mounting blocks.
7. novel high-pressure water jet device as claimed in claim 6, it is characterised in that described trimming assembly
Including tuning plate and regulating rod；Described tuning plate is fixedly mounted in the U-lag of described positioning seat；Described micro-
Being provided with through hole on tuned plate, described regulating rod is connected through described through hole and described mounting blocks are fixing.
8. novel high-pressure water jet device as claimed in claim 1 or 2, it is characterised in that described circumference
Rotating mechanism also includes that guide pad, described guide pad are fixedly mounted on described front shoe and described going up afterwards is fixed
The both-side ends of plate, guides the direction that described gear wheel slides.
9. novel high-pressure water jet device as claimed in claim 8, it is characterised in that described front shoe
It is connected by several equally distributed connecting shafts with the back plate of described after-poppet plate.
10. a high undersea hydrostatic pressures water jet concrete scavenging system, it is characterised in that include water surface high-pressure hydraulic pump
Stand, water surface hydraulic oil pumping plant, water surface control system, compound adhesive hawser winch, discharge system and as right is wanted
Seek the novel high-pressure water jet device described in any one of 1-9；
The high-pressure water pipeline of described high-pressure water prmp room, the hydraulic fluid pipeline of described water surface hydraulic oil pumping plant and described
The Electrical signal cable of water surface control system is delivered to described release system through described compound adhesive hawser winch；Institute
State release system described high-pressure water pipeline, described hydraulic fluid pipeline and described Electrical signal cable are discharged and connected
Described high-voltage water jet device；Described novel high-pressure water jet device is loaded on submarine pipeline；
Described water surface high-pressure water prmp room and described water surface hydraulic oil pumping plant are respectively described high pressure water fluidic cartridge
Offer high-pressure water jet and hydraulic power is provided, described water surface control system by Electrical signal cable control described newly
Each function of type high-voltage water jet device, thus realize described novel high-pressure water jet device at submarine pipeline
Rotating in a circumferential direction of upper automatic creeping and shower nozzle, thus clean submarine pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143593.1U CN205551000U (en) | 2016-02-25 | 2016-02-25 | Novel high -pressure water jet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143593.1U CN205551000U (en) | 2016-02-25 | 2016-02-25 | Novel high -pressure water jet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551000U true CN205551000U (en) | 2016-09-07 |
Family
ID=56819388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620143593.1U Withdrawn - After Issue CN205551000U (en) | 2016-02-25 | 2016-02-25 | Novel high -pressure water jet device |
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| Country | Link |
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| CN (1) | CN205551000U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598096A (en) * | 2016-02-25 | 2016-05-25 | 中海辉固地学服务（深圳）有限公司 | Novel high pressure water jet device and underwater high pressure water jet concrete removing system |
| CN108372161A (en) * | 2018-02-11 | 2018-08-07 | 天津市精研工程机械传动有限公司 | It is a kind of self-centering from walking full-rotating cleaning device for coating of high pressure water pipeline |
| CN109707320A (en) * | 2019-01-11 | 2019-05-03 | 西南石油大学 | Cleaning plant for water drilling platform post supports |
| CN110665881A (en) * | 2019-10-18 | 2020-01-10 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Automatic cleaning device and cleaning method for underwater anchor chain |
| CN114537611A (en) * | 2022-03-08 | 2022-05-27 | 江南造船(集团)有限责任公司 | Positioning tool of anchor chain flushing device and using method |
| CN115193827A (en) * | 2022-07-18 | 2022-10-18 | 浙江大学 | Underwater pipeline counterweight layer breaking and dismantling device based on cavitation jet |
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2016
- 2016-02-25 CN CN201620143593.1U patent/CN205551000U/en not_active Withdrawn - After Issue
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598096A (en) * | 2016-02-25 | 2016-05-25 | 中海辉固地学服务（深圳）有限公司 | Novel high pressure water jet device and underwater high pressure water jet concrete removing system |
| CN105598096B (en) * | 2016-02-25 | 2017-12-15 | 中海辉固地学服务（深圳）有限公司 | Novel high-pressure water jet device and high undersea hydrostatic pressures water jet concrete remove system |
| CN108372161A (en) * | 2018-02-11 | 2018-08-07 | 天津市精研工程机械传动有限公司 | It is a kind of self-centering from walking full-rotating cleaning device for coating of high pressure water pipeline |
| CN108372161B (en) * | 2018-02-11 | 2024-01-02 | 天津市精研工程机械传动有限公司 | Self-centering self-walking full-rotation high-pressure water pipeline coating cleaning device |
| CN109707320A (en) * | 2019-01-11 | 2019-05-03 | 西南石油大学 | Cleaning plant for water drilling platform post supports |
| CN110665881A (en) * | 2019-10-18 | 2020-01-10 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Automatic cleaning device and cleaning method for underwater anchor chain |
| CN110665881B (en) * | 2019-10-18 | 2020-09-25 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Automatic cleaning device and cleaning method for underwater anchor chain |
| CN114537611A (en) * | 2022-03-08 | 2022-05-27 | 江南造船(集团)有限责任公司 | Positioning tool of anchor chain flushing device and using method |
| CN114537611B (en) * | 2022-03-08 | 2022-12-20 | 江南造船(集团)有限责任公司 | Positioning tool of anchor chain flushing device and using method |
| CN115193827A (en) * | 2022-07-18 | 2022-10-18 | 浙江大学 | Underwater pipeline counterweight layer breaking and dismantling device based on cavitation jet |
| CN115193827B (en) * | 2022-07-18 | 2024-03-22 | 浙江大学 | Underwater pipeline weight layer breaking device based on cavitation jet flow |
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