CN104986295B - A kind of oil ship goods tank Cargo Oil Pump installation method - Google Patents
A kind of oil ship goods tank Cargo Oil Pump installation method Download PDFInfo
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- CN104986295B CN104986295B CN201510160474.7A CN201510160474A CN104986295B CN 104986295 B CN104986295 B CN 104986295B CN 201510160474 A CN201510160474 A CN 201510160474A CN 104986295 B CN104986295 B CN 104986295B
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- oil pump
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- 238000009434 installation Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000003921 oil Substances 0.000 claims description 176
- 238000003466 welding Methods 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 238000010586 diagram Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 210000004247 hand Anatomy 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 235000014593 oils and fats Nutrition 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000005488 sandblasting Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 239000003129 oil well Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The present invention relates to a kind of oil ship goods tank Cargo Oil Pump installation method, methods described is the installation site of Cargo Oil Pump first in positioning school, then deep well pump is vertically mounted in oil cargo tank using the method for lifting；Be divided in wherein positioning the concrete steps positioning school in school plank make with install, install gripper shoe and guide plate, install flange, Cargo Oil Pump base stand location, Cargo Oil pump mount base in school install and Cargo Oil pump mount base school in and six steps of full weld；Lifting prepares before being divided into lifting, lifts and subsequently arrange three steps；It is an advantage of the current invention that：The oil ship goods tank Cargo Oil Pump installation method of the present invention, mounting process are simple, including in accurate school and stable lifting, improve the installation accuracy and installation effectiveness of Cargo Oil Pump.
Description
Technical field
The present invention relates to shipbuilding field, more particularly to a kind of oil ship goods tank Cargo Oil Pump installation method.
Background technology
Oil tanker（Oil Tanker）, it is being commonly called as oil carrier, refers to the liquid cargo carrier oceangoing ship of carrying bulk oil or product oil.
The ship of the various oils of bulk shipment is broadly referred to, the product oil of oil, various animals and plants in addition to transporting petroleum, are shipped
Oil, natural gas and oil gas of liquid etc..
Boiler, propeller, electromotor, pump are also equipped with oil tanker oil removal box and the outer oil tanker of pipeline（Handling on big oil tanker
Pump can up to ten thousand tons of liquid of pump per hour）And extinguishing device.
When oil ship goods tank deep well pump is installed, using vertically arranged method, due to the pump housing it is long, between motor and pump head by
A piece driving major axis, needs accurately to cash during installation, and installation requirement is high, and current mounting process is complicated, and installation accuracy is low, shadow
Building berth construction period is rung.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of process is simple, installation accuracy height and the high oil tanker of installation effectiveness
Oil cargo tank Cargo Oil Pump installation method.
To solve above-mentioned technical problem, the technical scheme is that：A kind of oil ship goods tank Cargo Oil Pump installation method, its
Innovative point is：Methods described is the installation site of Cargo Oil Pump first in positioning school, then using the method for lifting by deep-well
Pump is vertically mounted in oil cargo tank.
Further, comprising the following steps that in the positioning school：
（1）Plank makes and installs：One and Cargo Oil Pump pump head size identical plank are made, and is marked on plank
Each gripper shoe locality, then the center according to Cargo Oil Pump in drawing, determines Cargo Oil Pump in oil suction well in practice
Heart position, is then put in template in oil suction well, and plank center is consistent with well center is inhaled；
（2）Gripper shoe and guide plate are installed：According to drawing, gripper shoe is welded on Cargo Oil Ceiling, the support Board position
With step（1）On middle plank, the gripper shoe locality of labelling is consistent；Then it is directed to plate to be connected with gripper shoe；
（3）Flange in school is installed：In high-ranking officers, flange is fixed in Cargo Oil pump mount base by four pins, and the flange in school
Place optical instrument or laser device in center；
（4）Cargo Oil Pump base stand location：Cargo Oil pump mount base peace is opened on main deck at the top of oil cargo tank according to drawing bore size
Dress hole, is placed on Cargo Oil pump mount base in Cargo Oil pump mount base installing hole by optical instrument or laser device or plumb line, notes school
Centrage angle is 90 ° to middle flange from the bottom up；
（5）Cargo Oil pump mount base is installed：After the completion of in Cargo Oil Pump base stand location school, will be main at the top of Cargo Oil pump mount base and oil cargo tank
Deck spot welding is fixed, and Cargo Oil pump mount base can deviate guide plate centrage+10 millimeters；
（6）In Cargo Oil pump mount base school and full weld：Flange and Cargo Oil pump mount base gap, gap in school are checked with clearance gauge before in school
0.4 millimeter need to be less than, then reaffirm Cargo Oil pump mount base away from oil suction well by optical instrument or laser device or plumb perpendicular
Distance from bottom, it is such as correct, then by Cargo Oil pump mount base full weld.
Further, in the step (6) in Cargo Oil pump mount base school and during full weld, using deep penetration welding, weld bead height is
6mm。
Further, the method for the lifting is comprised the following steps that：
（1）Prepare before lifting：In a pre-installation, terminate painter in all welding, sandblasting, polishing, cabin cleaning and cabin
Make, then confirm that pipeline does not affect Cargo Oil Pump outlet(discharge) flange on main deck, finally adds pad in Cargo Oil pump mount base；
（2）Lifting：Two hangers are installed in Cargo Oil Pump exit position first, with two loop wheel machines by Cargo Oil Pump from horizontal level
Upright position is lifted to, after Cargo Oil Pump is lifted to upright position, wherein a loop wheel machine lifting makes Cargo Oil Pump slowly leave ground；
When pump is lifted to directly over Cargo Oil Pump pedestal, carefully declining makes pump by Cargo Oil pump mount base, and oil pump suction inlet is checked after installation
With oil suction well spacing from installation diagram requirement should be met；
（3）It is follow-up to arrange：Protection cap and the element for being fixedly connected are removed, by the motor shaft of Cargo Oil Pump by bonded
To in propeller boss, oils and fatss should be wiped in a pre-installation, using handss pump to oiling at the suction inlet of Cargo Oil Pump.
It is an advantage of the current invention that：
（1）The oil ship goods tank Cargo Oil Pump installation method of the present invention, mounting process are simple, including in accurate school with
And stable lifting, improve the installation accuracy and installation effectiveness of Cargo Oil Pump；
（2）In oil ship goods tank Cargo Oil Pump installation method of the present invention, it is divided into plank in positioning school and makes and installation, installation
It is in flange, Cargo Oil Pump base stand location, the installation of Cargo Oil pump mount base and Cargo Oil pump mount base school and full in fagging and guide plate, installation school
Six steps of weldering, wherein the center of Cargo Oil pump mount base can be smoothly positioned by flange in plank and school, improve work
Make efficiency, while the installation of Cargo Oil Pump for convenience, is provided with gripper shoe and guide plate in oil cargo tank bottom, hangs in Cargo Oil Pump
There is guide effect during dress；
（3）In oil ship goods tank Cargo Oil Pump installation method of the present invention, lifting prepares before being divided into lifting, lifts and follow-up whole
Three steps of reason, improve safety, stability and the degree of accuracy of lifting.
Description of the drawings
Fig. 1 is the structural representation after Cargo Oil Pump is installed in a kind of oil ship goods tank Cargo Oil Pump installation method of the invention.
Fig. 2 is the front view of Cargo Oil Pump guide plate installation in a kind of oil ship goods tank Cargo Oil Pump installation method of the invention.
Fig. 3 is the top view of Cargo Oil Pump guide plate installation in a kind of oil ship goods tank Cargo Oil Pump installation method of the invention.
Fig. 4 is the front view that flange in school is installed in a kind of oil ship goods tank Cargo Oil Pump installation method of the invention.
Fig. 5 is the front view of Cargo Oil pump mount base installation in a kind of oil ship goods tank Cargo Oil Pump installation method of the invention.
Fig. 6 is the schematic diagram of hoisting process in a kind of oil ship goods tank Cargo Oil Pump installation method of the invention.
Specific embodiment
As shown in figure 1, the invention discloses a kind of oil ship goods tank Cargo Oil Pump installation method, method is to position first and school
The installation site of middle Cargo Oil Pump 1, is then vertically mounted on deep well pump in oil cargo tank using the method for lifting.
Comprising the following steps that in above-mentioned positioning school：
The first step, plank make and install：The 11 size identical plank of pump head of one and Cargo Oil Pump 1 is made, and in wood
3 locality of each gripper shoe is marked on plate, then the center according to Cargo Oil Pump in Fig. 11, determine Cargo Oil Pump 1 in oil suction
Practical center position in well 2, is then put in template in oil suction well 2, and makes plank center keep one with 2 center of oil suction well
Cause；
Second step, installs gripper shoe and guide plate：As shown in Figures 2 and 3, gripper shoe 3 is welded on Cargo Oil Ceiling 5,
3 position of gripper shoe is consistent with 3 locality of gripper shoe of labelling on plank in the first step；Then plate 4 and gripper shoe 3 are directed to
It is connected；
3rd step, installs flange in school：As shown in figure 4, flange 6 is fixed on Cargo Oil pump mount base by four pins 12 in high-ranking officers
On 7, and optical instrument or laser device 8 are placed in the center 13 of flange 6 in school；
4th step, Cargo Oil Pump base stand location：Cargo Oil Pump base is being opened on main deck 9 at the top of oil cargo tank according to drawing bore size
Seat installing hole, is placed on Cargo Oil pump mount base 7 in Cargo Oil pump mount base installing hole by optical instrument or laser device 8 or plumb line,
The angle for noting the centrage from the bottom up of flange 6 in school is 90 °；
5th step, Cargo Oil pump mount base are installed：As shown in figure 5, after the completion of in the positioning of Cargo Oil pump mount base 7 school, by Cargo Oil Pump base
Seat 7 with oil cargo tank at the top of 9 spot welding of main deck fix, Cargo Oil pump mount base 7 can deviate 4 centrage of guide plate+10 millimeters；
6th step, in Cargo Oil pump mount base school and full weld：In school in the front school with clearance gauge inspection between flange 6 and Cargo Oil pump mount base 7
Gap, gap need to be less than 0.4 millimeter, then reaffirm Cargo Oil pump mount base 7 by optical instrument or laser device 8 or plumb perpendicular
It is away from 2 distance from bottom of oil suction well, such as correct, then by 7 full weld of Cargo Oil pump mount base；In 7 school of Cargo Oil pump mount base and during full weld, using deep molten
Weldering, weld bead height is 6mm.
The method of above-mentioned lifting is comprised the following steps that：
The first step, prepares before lifting：In a pre-installation, terminate oil in all welding, sandblasting, polishing, cabin cleaning and cabin
Lacquerer makees, and then confirms that pipeline does not affect 1 outlet(discharge) flange of Cargo Oil Pump on main deck 9, finally adds pad in Cargo Oil pump mount base 7
Piece；
Second step, lifting：As shown in fig. 6, two hangers 10 are installed in 1 exit position of Cargo Oil Pump first, with two loop wheel machines
Cargo Oil Pump 1 is lifted to into upright position from horizontal level, after Cargo Oil Pump 1 is lifted to upright position, wherein a loop wheel machine lifting
Cargo Oil Pump 1 is made slowly to leave ground；When pump is lifted to directly over Cargo Oil Pump pedestal 7, carefully declining makes Cargo Oil Pump 1 pass through Cargo Oil
Pump mount base 7, checks 1 suction inlet of Cargo Oil Pump and 2 distance of oil suction well, should meet installation diagram requirement after installation；
3rd step, it is follow-up to arrange：Protection cap and the element for being fixedly connected are removed, the motor shaft of Cargo Oil Pump 1 is passed through
It is bonded and is connected in propeller boss, oils and fatss should be wiped in a pre-installation, using handss pump to oiling at the suction inlet of Cargo Oil Pump 1.
The ultimate principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (3)
1. a kind of oil ship goods tank Cargo Oil Pump installation method, it is characterised in that：Methods described is Cargo Oil Pump in positioning first school
Installation site, then using lifting method Cargo Oil Pump is vertically mounted in oil cargo tank；Concrete step in the positioning school
It is rapid as follows：（1）Plank makes and installs：One and Cargo Oil Pump pump head size identical plank are made, and is marked on plank
Each gripper shoe locality, then the center according to Cargo Oil Pump in drawing, determines Cargo Oil Pump in oil suction well in practice
Heart position, is then put in plank in oil suction well, and plank center is consistent with well center is inhaled；（2）Gripper shoe is installed
And guide plate：According to drawing, gripper shoe is welded on Cargo Oil Ceiling, the support Board position and step（1）Labelling on middle plank
Gripper shoe locality it is consistent；Then it is directed to plate to be connected with gripper shoe；（3）Flange in school is installed：Flange in high-ranking officers
It is fixed in Cargo Oil pump mount base by four pins, and laser device is placed at the center of flange in school；（4）Cargo Oil Pump base stand location：
Cargo Oil pump mount base installing hole is opened on main deck at the top of oil cargo tank according to drawing bore size, by laser device or plumb line by goods
Oil pump pedestal is placed in Cargo Oil pump mount base installing hole, and in noting school, centrage with the angle of horizontal plane is flange from the bottom up
90°；（5）Cargo Oil pump mount base is installed：After the completion of in Cargo Oil Pump base stand location school, by main first at the top of Cargo Oil pump mount base and oil cargo tank
Plate spot welding is fixed, and Cargo Oil pump mount base can deviate guide plate centrage ± 10 millimeter；（6）In Cargo Oil pump mount base school and full weld：In school
Front clearance gauge checks flange and Cargo Oil pump mount base gap in school, and gap need to be less than 0.4 millimeter, then by laser device or plumb line
Correction reaffirms Cargo Oil pump mount base away from oil suction bottom distance, such as correct, then by Cargo Oil pump mount base full weld.
2. oil ship goods tank Cargo Oil Pump installation method according to claim 1, it is characterised in that：Goods in the step (6)
In oil pump pedestal school and during full weld, using deep penetration welding, weld bead height is 6mm.
3. oil ship goods tank Cargo Oil Pump installation method according to claim 1, it is characterised in that：The method tool of the lifting
Body step is as follows：
（1）Prepare before lifting：In a pre-installation, terminate paintwork in all welding, sandblasting, polishing, cabin cleaning and cabin, so
Confirm that pipeline does not affect Cargo Oil Pump outlet(discharge) flange on main deck afterwards, finally pad is added in Cargo Oil pump mount base；
（2）Lifting：Two hangers are installed in Cargo Oil Pump exit position first, Cargo Oil Pump are lifted by crane from horizontal level with two loop wheel machines
To upright position, after Cargo Oil Pump is lifted to upright position, wherein a loop wheel machine lifting makes Cargo Oil Pump slowly leave ground；Work as pump
Lifted directly over Cargo Oil Pump pedestal, carefully declining makes pump by Cargo Oil pump mount base, oil pump suction inlet is checked after installation and is inhaled
Oil well distance, should meet installation diagram requirement；
（3）It is follow-up to arrange：Protection cap and the element for being fixedly connected are removed, the motor shaft of Cargo Oil Pump is connected to into axle by being bonded
In hub, oils and fatss should be wiped in a pre-installation, using handss pump to oiling at the suction inlet of Cargo Oil Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510160474.7A CN104986295B (en) | 2015-04-08 | 2015-04-08 | A kind of oil ship goods tank Cargo Oil Pump installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510160474.7A CN104986295B (en) | 2015-04-08 | 2015-04-08 | A kind of oil ship goods tank Cargo Oil Pump installation method |
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| Publication Number | Publication Date |
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| CN104986295A CN104986295A (en) | 2015-10-21 |
| CN104986295B true CN104986295B (en) | 2017-04-05 |
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| CN201510160474.7A Active CN104986295B (en) | 2015-04-08 | 2015-04-08 | A kind of oil ship goods tank Cargo Oil Pump installation method |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856809A (en) * | 2017-07-06 | 2018-03-30 | 沪东中华造船(集团)有限公司 | A kind of ultra-large type liquid pump installation and locating method peculiar to vessel |
| CN109606563B (en) * | 2018-09-21 | 2021-03-19 | 沪东中华造船(集团)有限公司 | Installation method of base of liquid cargo pump of duplex stainless steel chemical tanker |
| CN110080974B (en) * | 2019-04-10 | 2020-08-14 | 江苏海通海洋工程装备有限公司 | Testing and mounting method for deep-well pump |
| CN110342387B (en) * | 2019-05-31 | 2021-07-27 | 武汉船用机械有限责任公司 | Hoisting tool and hoisting method of hydraulic immersed pump |
| CN110254613B (en) * | 2019-06-27 | 2021-01-08 | 广船国际有限公司 | Shipboard equipment installation method |
| CN110254619A (en) * | 2019-07-01 | 2019-09-20 | 中船澄西船舶修造有限公司 | A kind of orientation installation fixture and installation method of Cargo Oil Pump |
| CN113581410A (en) * | 2021-07-21 | 2021-11-02 | 上海外高桥造船有限公司 | Method for mounting cargo oil pump |
| CN114013577A (en) * | 2021-11-19 | 2022-02-08 | 沪东中华造船(集团)有限公司 | Chemical tanker mobile cargo oil pump storage device and detection method |
| CN114044108B (en) * | 2021-12-14 | 2022-08-23 | 武昌船舶重工集团有限公司 | Marine ballast pump positioning and mounting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62116388A (en) * | 1985-11-15 | 1987-05-27 | Kurushima Dock:Kk | Driving of cargo pump |
| CN201580535U (en) * | 2009-12-17 | 2010-09-15 | 扬帆集团股份有限公司 | Installing structure for liquid cargo pump of chemical cargo ship |
| CN202661031U (en) * | 2012-06-29 | 2013-01-09 | 武汉一冶钢结构有限责任公司 | Centering flange device for laser positioning of deep-well pump flange |
| CN103204220A (en) * | 2012-01-12 | 2013-07-17 | 江苏新世纪造船有限公司 | Mounting process for cargo oil deep-well pump |
| CN103673813A (en) * | 2013-12-04 | 2014-03-26 | 渤海造船厂集团有限公司 | Cargo oil pump and turbine mounting and aligning method |
-
2015
- 2015-04-08 CN CN201510160474.7A patent/CN104986295B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62116388A (en) * | 1985-11-15 | 1987-05-27 | Kurushima Dock:Kk | Driving of cargo pump |
| CN201580535U (en) * | 2009-12-17 | 2010-09-15 | 扬帆集团股份有限公司 | Installing structure for liquid cargo pump of chemical cargo ship |
| CN103204220A (en) * | 2012-01-12 | 2013-07-17 | 江苏新世纪造船有限公司 | Mounting process for cargo oil deep-well pump |
| CN202661031U (en) * | 2012-06-29 | 2013-01-09 | 武汉一冶钢结构有限责任公司 | Centering flange device for laser positioning of deep-well pump flange |
| CN103673813A (en) * | 2013-12-04 | 2014-03-26 | 渤海造船厂集团有限公司 | Cargo oil pump and turbine mounting and aligning method |
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|---|---|
| CN104986295A (en) | 2015-10-21 |
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Effective date of registration: 20221122 Address after: No. 1, Hongqiang Avenue, Offshore Ship Industrial Park, Qidong, Nantong, Jiangsu 226000 Patentee after: Jiangsu jiongqiang Marine Equipment Co.,Ltd. Address before: No. 1, Hongqiang Avenue, Huiping Town, Nantong City, Jiangsu Province, 226000 Patentee before: JIANGSU HONGQIANG MARINE HEAVY INDUSTRY Co.,Ltd. |
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Effective date of registration: 20231031 Address after: No. 1 Hongqiang Avenue, Huiping Town, Qidong City, Nantong City, Jiangsu Province, 226000 Patentee after: JIANGSU HONGQIANG MARINE HEAVY INDUSTRY Co.,Ltd. Address before: No. 1, Hongqiang Avenue, Offshore Ship Industrial Park, Qidong, Nantong, Jiangsu 226000 Patentee before: Jiangsu jiongqiang Marine Equipment Co.,Ltd. |
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