CN102700685B - Fixing device for long-axis cargo discharge pump of liquid cargo transport ship - Google Patents
Fixing device for long-axis cargo discharge pump of liquid cargo transport ship Download PDFInfo
- Publication number
- CN102700685B CN102700685B CN201210172760.1A CN201210172760A CN102700685B CN 102700685 B CN102700685 B CN 102700685B CN 201210172760 A CN201210172760 A CN 201210172760A CN 102700685 B CN102700685 B CN 102700685B
- Authority
- CN
- China
- Prior art keywords
- base
- baffle plate
- fine setting
- thrust collar
- setting baffle
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005728 strengthening Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a fixing device for a long-axis cargo discharge pump of a liquid cargo transport ship. The fixing device comprises a base (1), a fine-adjustment screw (2), a lock nut (3), a fine-adjustment baffle plate (4), a thrusting rod (5), a strengthening rib plate (6) and a thrust head (7), wherein the base (1) is fixedly arranged on a bottom board of a cabin through threads, the fine-adjustment baffle plate (4) is connected with the base (1) in a welding manner, and the welding position is a position about 1/3 the distance from one side, away from the thrust head (7), of the base (1) to the thrust head (7). The fixing device can effectively prevent the liberal disturbance of a long-axis deep well pump, is simple in structure, and can allow the position of a dismounted pump body to have a little deviation; and discovered through the trial on a plurality of liquid transport ships, the fixing device is excellent in fixing effect.
Description
Technical field
The invention belongs to liquid freight transport cargo discharge pump class peculiar to vessel technical field, particularly a kind of anchor fitting of major axis cargo discharge pump.
Background technology
Borehole shaft driven (centrifugal) pump as the unloading aid of bulk liquid carrier, more and more widely for chemical carrier, oil product carrier and liquefied gas carrier.Adopt the major advantage of borehole shaft driven (centrifugal) pump to have following 3 points: one be greatly increase boats and ships can cargo kind, at most can loading kind can be equal with the number of holds of carrier; Two are omitted goods pump room, the main yardstick of carrier is reduced, saves ship building steel used, the usage charges such as harbour during reduction operation of ship and canal; Three is greatly simplify material handling, makes operation, manages and more easily carry out.But, because borehole shaft driven (centrifugal) pump service conditions is different from land, boats and ships by wind and buoyancy effect, swing larger, and borehole shaft driven (centrifugal) pump length is generally 8 meters even longer, so easily cause, the borehole shaft driven (centrifugal) pump pump housing vibrates, the pump housing connects loosened screw with ship deck, destroys the adverse effects such as deep well pump bearing, sealing.Therefore, be necessary to be fixed part near borehole shaft driven (centrifugal) pump import, prevent the free disturbance of borehole shaft driven (centrifugal) pump.
Summary of the invention
Technical matters to be solved by this invention is, the pump housing vibrates, connector loosens, bearing and the adverse effect such as sealing is fragile to prevent liquid freight transport marine long-shaft cargo discharge pump from causing because boats and ships swing, a kind of anchor fitting of transportation tanker major axis cargo discharge pump is proposed, this anchor fitting, structure is simple, and a little bias of change in location after pump housing dismounting can be allowed, good fixing effect, effectively can prevent the disturbance of major axis cargo discharge pump.
Technical scheme of the present invention is:
A kind of anchor fitting for liquid freight transport captain axle cargo discharge pump, comprise: base (1), micrometer adjusting screw (2), jam nut (3), fine setting baffle plate (4), propelling rod (5), reinforcement gusset (6) and thrust collar (7), base (1) is fixed on cabin base plate by screw thread, fine setting baffle plate (4) is connected with base (1) by the mode of welding, and position of weld distance base (1) is away from thrust collar (7) side about 1/3 place; Fine setting baffle plate (4) vertical surface center has a tapped bore, coordinate with micrometer adjusting screw (2), jam nut (3) is increased between micrometer adjusting screw (2) and fine setting baffle plate (4), propelling rod (5) is bolted on base (1), propelling rod (5) opposite side welds with thrust collar (7), between propelling rod (5) and thrust collar (7), gusset (6) is strengthened in welding, strengthens the both sides up and down that gusset (6) is arranged in propelling rod (5).
Described anchor fitting, base (1) is welded by 4 block plates, and the thickness of steel plate is generally 10mm; The placement parallel to each other of upper and lower two block plate, lower steel plate is evenly offered 4 circular holes, and the diameter in hole is 40mm; Upper steel plate has grooved hole near thrust collar (7) side, and grooved hole length is 1/3 of upper steel plate length, and the diameter in grooved hole is 26mm; Between upper and lower two parallel steel plates, be furnished with two perpendicular block plates, the distance of the two is 120mm.
Described anchor fitting, fine setting baffle plate (4) is rectangular structure, and be highly 30mm, thickness is 15mm; Having a diameter in fine setting baffle plate vertical surface center is the tapped bore of 18mm, and the micrometer adjusting screw (2) that can be 18mm with diameter of thread forms screw thread fit.
The invention has the beneficial effects as follows: disclose a kind of anchor fitting for liquid freight transport captain axle cargo discharge pump, this anchor fitting, effectively can prevent the disturbance of borehole shaft driven (centrifugal) pump, structure is simple, and there is a little bias position after can allowing pump housing dismounting, through trying out on many transportation tankers, find that fixed effect of the present invention is good.
Accompanying drawing explanation
Fig. 1 is a kind of anchor fitting schematic diagram for liquid freight transport captain axle cargo discharge pump of the present invention.
Fig. 2 is base schematic diagram.
Fig. 3 is fine setting baffle plate schematic diagram.
Fig. 4 is propelling rod schematic diagram.
Fig. 5 is thrust collar schematic diagram.
Fig. 6 is for strengthening gusset schematic diagram.
In figure: 1. base, 2. micrometer adjusting screw, 3. jam nut, 4. finely tune baffle plate, 5. propelling rod, 6. strengthen gusset, 7. thrust collar, 8 major axis cargo discharge pumps.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
Composition graphs 1, a kind of anchor fitting for liquid freight transport captain axle cargo discharge pump of the present invention, comprise: base 1, micrometer adjusting screw 2, jam nut 3, fine setting baffle plate 4, propelling rod 5, reinforcement gusset 6 and thrust collar 7, base 1 is fixed on cabin base plate by thread connection, fine setting baffle plate 4 is connected with base 1 by the mode of welding, and position of weld distance base is away from thrust collar 7 side about 1/3 place.Fine setting baffle plate 4 vertical surface center has a tapped bore, coordinate with micrometer adjusting screw 2, loosen to prevent micrometer adjusting screw 2, jam nut 3 is increased between micrometer adjusting screw 2 and fine setting baffle plate 4, propelling rod 5 is bolted on base, and opposite side welds with thrust collar 7, in order to increase linking intensity, gusset 6 is strengthened in welding between, strengthens the both sides up and down that gusset 6 is arranged in propelling rod 5.
Composition graphs 2, base 1 is welded by 4 block plates, and the thickness of steel plate is generally 10mm.The placement parallel to each other of upper and lower two block plate, lower steel plate is evenly offered 4 circular holes, and the diameter in hole is 40mm.Upper steel plate has grooved hole near thrust collar side, and length is 1/3 of upper steel plate length, and the diameter in hole is 26mm; Between upper and lower two parallel steel plates, be furnished with two perpendicular block plates, the distance of two block plates is 120mm.
Composition graphs 3, fine setting baffle plate 4 is rectangular structure, and be highly 30mm, thickness is 15mm.Having a diameter in fine setting baffle plate vertical surface center is the tapped bore of 18mm, and the micrometer adjusting screw 2 that can be 18mm with diameter of thread forms screw thread fit.
Composition graphs 4, Fig. 5, Fig. 6, propelling rod 5 is formed by steel plate cutting, and thickness is highly equal with fine setting baffle plate 4 is 30mm, and on side, have the circular hole that diameter is 26mm, can coordinate, and pass through Bolt Connection with the grooved hole on base.Thrust collar 7 and pump housing contact portion are plane, and are circular, and surrounding is circular conical surface.Thrust collar 7 is connected with propelling rod 5 by the mode of welding, and in order to increase the Joint strenght of propelling rod 5 and thrust collar 7, increase between and strengthen gusset 6, the thickness strengthening gusset is 10mm, is arranged in the both sides up and down of propelling rod.
Working process is as follows:
4 anchor fittings are used to fix director's axle cargo discharge pump.First with bolt, base 1 is fixed on cabin base plate, by integrally welded to thrust collar 7, propelling rod 5 and reinforcement gusset 6, and after adjusting the position with the pump housing, roughly be fixed on base by bolt, then adjust micrometer adjusting screw 2, thrust collar is contacted completely with the pump housing, then adjusts other 3 anchor fittings successively, finally the attachment bolt of propelling rod 5 with base 1 is tightened, the fixing of major axis cargo discharge pump can be realized.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (2)
1. the anchor fitting for liquid freight transport captain axle cargo discharge pump, it is characterized in that, comprise: base (1), micrometer adjusting screw (2), jam nut (3), fine setting baffle plate (4), propelling rod (5), reinforcement gusset (6) and thrust collar (7), base (1) is fixed on cabin base plate by screw thread, fine setting baffle plate (4) is connected with base (1) by the mode of welding, and position of weld distance base (1) is away from thrust collar (7) side about 1/3 place; Fine setting baffle plate (4) vertical surface center has a tapped bore, coordinate with micrometer adjusting screw (2), jam nut (3) is increased between micrometer adjusting screw (2) and fine setting baffle plate (4), propelling rod (5) is bolted on base (1), propelling rod (5) opposite side welds with thrust collar (7), between propelling rod (5) and thrust collar (7), gusset (6) is strengthened in welding, strengthens the both sides up and down that gusset (6) is arranged in propelling rod (5); Base (1) is welded by 4 block plates, and the thickness of steel plate is 10mm; The placement parallel to each other of upper and lower two block plate, lower steel plate is evenly offered 4 circular holes, and the diameter in hole is 40mm; Upper steel plate has grooved hole near thrust collar (7) side, and grooved hole length is 1/3 of upper steel plate length, and the diameter in grooved hole is 26mm; Between upper and lower two parallel steel plates, be furnished with two perpendicular block plates, the distance of the two is 120mm.
2. anchor fitting according to claim 1, is characterized in that, fine setting baffle plate (4) is rectangular structure, and be highly 30mm, thickness is 15mm; Having a diameter in fine setting baffle plate vertical surface center is the tapped bore of 18mm, and the micrometer adjusting screw (2) that can be 18mm with diameter of thread forms screw thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210172760.1A CN102700685B (en) | 2012-05-30 | 2012-05-30 | Fixing device for long-axis cargo discharge pump of liquid cargo transport ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210172760.1A CN102700685B (en) | 2012-05-30 | 2012-05-30 | Fixing device for long-axis cargo discharge pump of liquid cargo transport ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102700685A CN102700685A (en) | 2012-10-03 |
| CN102700685B true CN102700685B (en) | 2014-12-24 |
Family
ID=46893837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210172760.1A Expired - Fee Related CN102700685B (en) | 2012-05-30 | 2012-05-30 | Fixing device for long-axis cargo discharge pump of liquid cargo transport ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102700685B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6282937B1 (en) * | 2000-03-17 | 2001-09-04 | Bead Master Company Llc | Corner bead re-shaping tool |
| CN201106308Y (en) * | 2007-09-17 | 2008-08-27 | 曹云周 | Lockset connector |
| CN101293561A (en) * | 2007-04-27 | 2008-10-29 | 株式会社新来岛造船厂 | Cargo pump apparatus for liquid cargo ship |
| CN201377557Y (en) * | 2009-03-04 | 2010-01-06 | 东莞艾尔发自动化机械有限公司 | Belt holder |
| CN202023120U (en) * | 2011-04-03 | 2011-11-02 | 丁小菊 | Rail fixing device capable of adjusting gauge |
-
2012
- 2012-05-30 CN CN201210172760.1A patent/CN102700685B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6282937B1 (en) * | 2000-03-17 | 2001-09-04 | Bead Master Company Llc | Corner bead re-shaping tool |
| CN101293561A (en) * | 2007-04-27 | 2008-10-29 | 株式会社新来岛造船厂 | Cargo pump apparatus for liquid cargo ship |
| CN201106308Y (en) * | 2007-09-17 | 2008-08-27 | 曹云周 | Lockset connector |
| CN201377557Y (en) * | 2009-03-04 | 2010-01-06 | 东莞艾尔发自动化机械有限公司 | Belt holder |
| CN202023120U (en) * | 2011-04-03 | 2011-11-02 | 丁小菊 | Rail fixing device capable of adjusting gauge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102700685A (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190135379A1 (en) | Method for conversion of a vessel for use as floating liquefied natural gas facility | |
| US6761508B1 (en) | Satellite separator platform(SSP) | |
| CN110869274B (en) | Offshore vessel for production and storage of hydrocarbon products | |
| CN202320725U (en) | Liquefied gas transportation ship | |
| KR20150069084A (en) | Pump tower structure of lng cargo tank | |
| CN104354831B (en) | Towing/anchor handling/supply vessel stern barrel mounting process | |
| CN201923546U (en) | Novel swash device for liquid tank type transportation equipment | |
| EP1178922B1 (en) | Satellite separator platform (ssp) | |
| CN103723247B (en) | Binding-type fixing device in single-point floating drum shipment transportation | |
| CN102700685B (en) | Fixing device for long-axis cargo discharge pump of liquid cargo transport ship | |
| CN201487545U (en) | Breakwater for movable liquid container tank body | |
| CN2823179Y (en) | Anti-wave device for liquid tank type transporting equipment | |
| KR20120051486A (en) | Platform for liquified gas fuel tank of oil tanker | |
| CN102140811B (en) | Floating body of mud discharge pipe | |
| US6503112B1 (en) | Catenary anchor leg mooring buoy | |
| KR20180065263A (en) | Gas dome spray apparatus of lng storage tank | |
| CN104909082A (en) | Movable container and washboard thereof | |
| CN207791066U (en) | Bulwark | |
| CN103587647B (en) | For changing the device of electrode under ship navigation state | |
| CN207550469U (en) | It is a kind of that device is only jumped based on ship spade rudder | |
| Hoog et al. | LNG transfer in harsh environments-introduction of a new concept | |
| CN202361075U (en) | Mobile anti-wave board for pressure vessel | |
| CN110696963A (en) | Ship wharf mooring method | |
| CN217201580U (en) | Gallows is transported to boats and ships fitting-out | |
| CN216743197U (en) | FPSO filler type titanium steel pipe cabin penetrating piece structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiangsu University Document name: Notification of Decision on Request for Restoration of Right |
|
| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170512 Address after: Leping Town, Sanshui District, Guangdong city of Foshan province 528100 Le Yuan Road No. 9 Patentee after: FOSHAN KENFULAI INDUSTRIAL PUMP CO.,LTD. Address before: 212013 Zhenjiang City, Jiangsu Province University Road, No. 301 Patentee before: Jiangsu University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |