CN110254619A - A kind of orientation installation fixture and installation method of Cargo Oil Pump - Google Patents
A kind of orientation installation fixture and installation method of Cargo Oil Pump Download PDFInfo
- Publication number
- CN110254619A CN110254619A CN201910583044.4A CN201910583044A CN110254619A CN 110254619 A CN110254619 A CN 110254619A CN 201910583044 A CN201910583044 A CN 201910583044A CN 110254619 A CN110254619 A CN 110254619A
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- CN
- China
- Prior art keywords
- oil pump
- cargo oil
- pump
- installation
- deck
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of locating mounting methods of Cargo Oil Pump, from bottom to top determine that Cargo Oil Pump installs site, Cargo Oil Pump is vertically mounted in oil cargo tank using the method for lifting；Specific steps are as follows: (1) determine that oil suction well pump head positioning tool installs site；(2) determination of Cargo Oil Pump installation center；(3) positional punch of main deck；(4) adjustment deck cylinder installs site；(5) installation of deck cylinder.The present invention provides a kind of installation accuracy height, the locating mounting method of the high Cargo Oil Pump of installation effectiveness.
Description
Technical field
The present invention relates to shipbuilding technical fields, and in particular to a kind of orientation installation fixture of Cargo Oil Pump and installation side
Method.
Background technique
Cargo Oil Pump is the special-purpose machinery on Cargo Oil cargo ship, and the handling of Cargo Oil are mainly completed by it, therefore it is as dried food and nuts
Discharge of cargo machinery on ship is equally important.It is of different sizes due to Cargo Oil ship, charge of oil kind is different and each type ship it is specific
Condition is different, requires Cargo Oil Pump also different.There are many Cargo Oil Pump type used on Cargo Oil ship, common are rotary
Cargo Oil Pump, reciprocating Cargo Oil Pump, centrifugal Cargo Oil Pump are mainly had by its driving method difference: steam Direct Action Type Cargo Oil Pump, steamer
Machine Cargo Oil Pump, motor Cargo Oil Pump, diesel engine Cargo Oil Pump, hydraulic motor Cargo Oil Pump.The selection of Cargo Oil Pump is usually from safety, warp
Ji property, the big main points of maintenance management three are set out, are selected in conjunction with actual conditions.
18600 serial shipload oil systems use deep well pump, and shipbuilding uses for the first time, and installation procedure is complicated, the period is long, difficulty
Greatly, it is fitted without experience, need standard construction method and completes the peace of chemical tanker core equipment by suitable auxiliary mould
Dress.
Summary of the invention
It is an object of the present invention to overcome defect existing in the prior art, a kind of installation accuracy height, installation effectiveness are provided
The locating mounting method of high Cargo Oil Pump.
To achieve the above object, the technical scheme is to design a kind of locating mounting methods of Cargo Oil Pump, by lower
Upper determining Cargo Oil Pump installs site, and Cargo Oil Pump is vertically mounted in oil cargo tank using the method for lifting；Specific steps are as follows:
(1) determine that oil suction well pump head positioning tool installs site: according to Cargo Oil Pump pump head size design pump head positioning tool,
Pump head positioning tool is placed in oil suction well to determine practical center position of the Cargo Oil Pump in oil suction well, pump head is positioned
The center of tooling and the center of oil suction well are consistent, and determine sweeping port position according to drawing；
(2) determination of Cargo Oil Pump installation center: pump head positioning tool and sweeping pipe are integrated, and are determined on the basis of sweeping pipe
Pump spindle center determines Cargo Oil Pump installation center line；The installation center of Cargo Oil Pump is adjusted by the adjustable plate on pump head positioning tool,
The support plate connecting with adjustable plate is welded on the bottom plate of oil cargo tank；
(3) positional punch of main deck: the installation center of Cargo Oil Pump is refuted to main deck using total station, on main deck
Punching, which positions, determines body centre；
(4) adjustment deck cylinder installs site: according to the mounting height of pump and pump head size design deck cylinder, deck cylinder
External side is equipped with fine tuning tooling, adjusts deck cylinder position, installation above the cylinder of deck according to the installation center of Cargo Oil Pump installation
There is pump head positioning tool, pump head positioning tool center is equipped with receiving device；
(5) installation of deck cylinder: after the completion of deck cylinder positions in school, deck cylinder and main deck spot welding being fixed,
Deck body centre and Cargo Oil Pump installation center line offset are less than ± 2mm；Welding deformation, side weldering are controlled when the barrel soldering of deck
Side measuring center offset, welding offset are less than ± 5mm.
A kind of Cargo Oil Pump pump head positioning tool, including plectane support frame, adjustable plate and support plate, the plectane support frame
Size matches with pump head, and the adjustable plate includes Level tune plate and vertical adjustable plate, and the vertical adjustable plate is equipped with spiral shell
Hole and it is threaded with screw rod, nylon jacket is equipped with below screw rod；The Level tune plate is located on the outside of plectane support frame, the water
Flat adjustable plate is located on the outside of plectane support frame, and Level tune plate is fixedly connected with support plate, the support plate and plectane support frame
It is arranged in parallel；Plectane support frame is additionally provided with sweeping port, and plectane support frame center is equipped with groove, and inside grooves are filled equipped with infrared emission
It sets or infrared receiving device.
A kind of Cargo Oil Pump installation fine tuning tooling, including interior adjustment portion and outer adjustment portion, the interior adjustment portion include that spring is swollen
Circle is hinged at least three support rod with circumferential ring expander, and the other end of support rod is hinged with infrared launcher；The outer adjusting
Portion includes anchor ear and adjusts silk seat, and the anchor ear is divided into the first anchor ear and the second anchor ear, and first anchor ear and the second anchor ear are logical
Otic placode connection is crossed, is equipped with locking nut between otic placode；First anchor ear and the second anchor ear are respectively equipped with two adjusting silk seats, institute
It states and adjusts silk seat equipped with adjusting nut.
The advantages and beneficial effects of the present invention are:
(1) Cargo Oil Pump installation method mounting process of the invention is simple, pacifies including pump head positioning tool and Cargo Oil Pump
The design of dress fine tuning tooling, effectively raises the efficiency of installation and the precision of installation；
(2) present invention guarantees the installation center of Cargo Oil Pump using installation and locating method from bottom to up in the construction process
Line is in claimed range always；
(3) fine tuning tooling is effectively prevented deck cylinder and is being welded by the synergistic effect of internal packing and external anchor ear
It deforms and causes to deviate in termination process, improve the precision of Cargo Oil Pump installation.
Detailed description of the invention
Fig. 1 is the scheme of installation of pump head positioning tool and oil suction well of the present invention；
Fig. 2 is the top view of pump head positioning tool of the present invention；
Fig. 3 is the outer adjustment portion of Cargo Oil Pump installation fine tuning tooling of the present invention；
Fig. 4 is the interior adjustment portion of Cargo Oil Pump installation fine tuning tooling of the present invention；
Fig. 5 is Cargo Oil Pump deck cylinder scheme of installation of the present invention；
In figure: 1, oil suction well；2, bottom plate；3, pump head positioning tool；31, sweeping port；32, vertical adjustable plate；33, screw rod；
34, nylon jacket；35, Level tune plate；36, support plate；37, groove；4, external adjustment portion；41, the first anchor ear；42, second armful
Hoop；43, silk seat is adjusted；44, adjusting nut；45, circumferential ring expander；46, support rod；5, deck cylinder.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
A kind of locating mounting method of Cargo Oil Pump from bottom to top determines that Cargo Oil Pump installs site, will using the method for lifting
Cargo Oil Pump is vertically mounted in oil cargo tank；Specific steps are as follows:
(1) determine that oil suction well pump head positioning tool installs site: according to Cargo Oil Pump pump head size design pump head positioning tool,
Pump head positioning tool is placed in oil suction well 1 to determine practical center position of the Cargo Oil Pump in oil suction well, pump head is determined
The center of position tooling 3 and the center of oil suction well are consistent, and determine 31 position of sweeping port according to drawing；
(2) determination of Cargo Oil Pump installation center: pump head positioning tool and sweeping pipe are integrated, and are determined on the basis of sweeping pipe
Pump spindle center determines Cargo Oil Pump installation center line；The installation center of Cargo Oil Pump is adjusted by the adjustable plate on pump head positioning tool,
The support plate connecting with adjustable plate is welded on the bottom plate 2 of oil cargo tank；
(3) positional punch of main deck: the installation center of Cargo Oil Pump is refuted to main deck using total station, on main deck
Punching, which positions, determines body centre；
(4) adjustment deck cylinder installs site: according to the mounting height of pump and pump head size design deck cylinder, deck cylinder
External side is equipped with fine tuning tooling, adjusts deck cylinder position, installation above the cylinder of deck according to the installation center of Cargo Oil Pump installation
There is pump head positioning tool, pump head positioning tool center is equipped with receiving device；
(5) installation of deck cylinder: after the completion of deck cylinder positions in school, deck cylinder and main deck spot welding being fixed,
Deck body centre and Cargo Oil Pump installation center line offset are less than ± 2mm；Deck cylinder 5 will control welding deformation, side when welding
Weld ddge measuring center offset, welding offset are less than ± 5mm.
A kind of Cargo Oil Pump pump head positioning tool, including plectane support frame, adjustable plate and support plate, the plectane support frame
Size matches with pump head, and the adjustable plate includes Level tune plate 35 and vertical adjustable plate 32, sets on the vertical adjustable plate
There is screw hole and be threaded with screw rod 33, nylon jacket 34 is equipped with below screw rod；The Level tune plate is located at outside plectane support frame
Side, Level tune plate are fixedly connected with support plate 36, and the support plate is arranged in parallel with plectane support frame；Plectane support frame is also set
There is sweeping port 31, plectane support frame center is equipped with groove 37, and inside grooves are equipped with infrared launcher or infrared receiving device.
A kind of Cargo Oil Pump installation fine tuning tooling, including interior adjustment portion and outer adjustment portion, the interior adjustment portion include that spring is swollen
Circle 45 is hinged at least three support rod 46 with circumferential ring expander, and the other end of support rod is hinged with infrared launcher；It is described outer
Adjustment portion includes anchor ear and adjusts silk seat, and the anchor ear is divided into the first anchor ear 41 and the second anchor ear 42, first anchor ear and the
Two anchor ears are connected by otic placode 45, and locking nut is equipped between otic placode；First anchor ear and the second anchor ear are respectively equipped with two
Silk seat 43 is adjusted, the adjusting silk seat is equipped with adjusting nut 44.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of locating mounting method of Cargo Oil Pump, which is characterized in that from bottom to top determine that Cargo Oil Pump installs site, using lifting
Method Cargo Oil Pump is vertically mounted in oil cargo tank；Specific steps are as follows:
(1) it determines that oil suction well pump head positioning tool installs site: according to Cargo Oil Pump pump head size design pump head positioning tool, will pump
Head positioning tool is placed in oil suction well to determine practical center position of the Cargo Oil Pump in oil suction well, makes pump head positioning tool
Center and the center of oil suction well be consistent, and sweeping port position is determined according to drawing；
(2) determination of Cargo Oil Pump installation center: pump head positioning tool and sweeping pipe are integrated, and pump shaft is determined on the basis of sweeping pipe
Center determines Cargo Oil Pump installation center line；The installation center of Cargo Oil Pump is adjusted by adjustable plate on pump head positioning tool, it will be with
The support plate of adjustable plate connection is welded on the bottom plate of oil cargo tank；
(3) positional punch of main deck: the installation center of Cargo Oil Pump is refuted to main deck using total station, is punched on main deck
It positions and determines body centre；
(4) adjustment deck cylinder installs site: according to the mounting height of pump and pump head size design deck cylinder, outside the cylinder of deck
Side is equipped with fine tuning tooling, adjusts deck cylinder position according to the installation center of Cargo Oil Pump installation, is equipped with pump above the cylinder of deck
Head positioning tool, pump head positioning tool center are equipped with receiving device；
(5) installation of deck cylinder: after the completion of deck cylinder positions in school, deck cylinder and main deck spot welding are fixed, deck
Body centre and Cargo Oil Pump installation center line offset are less than ± 2mm；Welding deformation is controlled when the barrel soldering of deck, side weld ddge is surveyed
Center offset is measured, welding offset is less than ± 5mm.
2. Cargo Oil Pump pump head positioning tool described in a kind of claim 1, which is characterized in that including plectane support frame, adjustable plate and
The size of support plate, the plectane support frame matches with pump head, and the adjustable plate includes Level tune plate and vertical adjustable plate,
The vertical adjustable plate is equipped with screw hole and is threaded with screw rod, and nylon jacket is equipped with below screw rod；Level tune plate position
On the outside of plectane support frame, the Level tune plate is located on the outside of plectane support frame, and Level tune plate is fixedly connected with support plate,
The support plate is arranged in parallel with plectane support frame；Plectane support frame is additionally provided with sweeping port, and plectane support frame center is equipped with groove,
Inside grooves are equipped with infrared launcher or infrared receiving device.
3. a kind of installation fine tuning tooling of Cargo Oil Pump described in claim 1, which is characterized in that including interior adjustment portion and outer adjustment portion,
The interior adjustment portion includes that circumferential ring expander and circumferential ring expander are hinged at least three support rod, and the other end of support rod is hinged with red
Outer emitter；The outer adjustment portion includes anchor ear and adjusts silk seat, and the anchor ear is divided into the first anchor ear and the second anchor ear, described
First anchor ear is connect with the second anchor ear by otic placode, and locking nut is equipped between otic placode；First anchor ear and the second anchor ear point
It does not set there are two silk seat is adjusted, the adjusting silk seat is equipped with adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583044.4A CN110254619A (en) | 2019-07-01 | 2019-07-01 | A kind of orientation installation fixture and installation method of Cargo Oil Pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583044.4A CN110254619A (en) | 2019-07-01 | 2019-07-01 | A kind of orientation installation fixture and installation method of Cargo Oil Pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110254619A true CN110254619A (en) | 2019-09-20 |
Family
ID=67923423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910583044.4A Pending CN110254619A (en) | 2019-07-01 | 2019-07-01 | A kind of orientation installation fixture and installation method of Cargo Oil Pump |
Country Status (1)
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| CN (1) | CN110254619A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901853A (en) * | 2019-10-22 | 2020-03-24 | 沪东中华造船(集团)有限公司 | Confirm frock at bulwark fairlead center |
| CN110984439A (en) * | 2019-11-18 | 2020-04-10 | 上海宝冶集团有限公司 | Positioning device and positioning method for curtain wall glass |
| CN115256260A (en) * | 2022-07-14 | 2022-11-01 | 沪东中华造船(集团)有限公司 | Method for assisting in positioning oil return hole of lubricating oil circulation cabin of host |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901853A (en) * | 2019-10-22 | 2020-03-24 | 沪东中华造船(集团)有限公司 | Confirm frock at bulwark fairlead center |
| CN110984439A (en) * | 2019-11-18 | 2020-04-10 | 上海宝冶集团有限公司 | Positioning device and positioning method for curtain wall glass |
| CN115256260A (en) * | 2022-07-14 | 2022-11-01 | 沪东中华造船(集团)有限公司 | Method for assisting in positioning oil return hole of lubricating oil circulation cabin of host |
| CN115256260B (en) * | 2022-07-14 | 2024-05-10 | 沪东中华造船(集团)有限公司 | Method for assisting in positioning oil return hole of lubricating oil circulation cabin of main engine |
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| PB01 | Publication | ||
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Application publication date: 20190920 |