CN105736832A - Cargo compartment air hose fixing device - Google Patents
Cargo compartment air hose fixing device Download PDFInfo
- Publication number
- CN105736832A CN105736832A CN201610251765.1A CN201610251765A CN105736832A CN 105736832 A CN105736832 A CN 105736832A CN 201610251765 A CN201610251765 A CN 201610251765A CN 105736832 A CN105736832 A CN 105736832A
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- CN
- China
- Prior art keywords
- hole
- cargo hold
- fixing
- fixing device
- support
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
Abstract
The invention discloses a cargo compartment air hose fixing device. The fixing device comprises a cargo compartment air hose support fixedly connected with a ship body, the cargo compartment air hose support comprises a fixed reinforcing plate, a fixed component and a plurality of fastening pieces; the fixed reinforcing plate is provided with a through hole where a cargo compartment air hose penetrates, and the positions, two side edges symmetric with respect to a center line of the through hole, on the periphery of the through hole are each provided with an installation hole; the fixed component comprises two parallel supporting pieces, and each supporting piece is provided with a connecting hole used for being matched with the corresponding installation hole; and the cargo compartment air hose penetrates the through hole and is in close fit with the through hole, and the fixed reinforcing plate is located above the fixed component and is fixedly connected with the fixed component through the fastening pieces. The cargo compartment air hose fixing device is good in supporting force, the structure is stable, manufacturing is simple, installation is convenient, and air hose vibration can be effectively reduced.
Description
Technical field
The present invention relates to a kind of airduct New-support that can be used for container ship cargo hold aerated area, particularly relate to a kind of cargo hold wind pipe fixing device.
Background technology
Development due to ship industry, the appearance of various Large Container Ship, in the airduct of 18000TEU cargo hold designs, find nearly 10 meters of cargo hold floor height, cargo space ventilation duct length extends, weight increases, cause the easy vertical tremor of airduct and swing, and the ventilation duct rack form of design cannot meet the fixing support needs of large ship cargo hold airduct in conventional baby container cargo hold, namely in prior art, traditional support can not be useful in 18000TEU cargo space ventilation so that cargo space ventilation airduct obtains the stable effect supported.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the ventilation duct support of the middle-size and small-size container cargo of prior art relative to large ship cargo hold airduct, its support degree is weak causes airduct vertical tremor and the defect swung, it is provided that a kind of cargo hold wind pipe fixing device.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of cargo hold wind pipe fixing device, including cargo hold support of duct, described cargo hold support of duct is fixing with hull to be connected, and it is characterized in that, described cargo hold support of duct includes
One fixing reinforcement plate, described fixing reinforcement plate is offered one for wearing the through hole of described cargo hold airduct, the peripheral part of described through hole and the both side edges symmetrical with the centrage of described through hole is respectively equipped with installing hole；
One fixing component, described fixing component includes two support members being parallel to each other, and described support member is respectively provided with the connecting hole matched with described installing hole；
Multiple securing members；
Described cargo hold airduct is arranged in described through hole and closely cooperates with described through hole, and described fixing reinforcement plate is positioned on described fixing component, and connects by described securing member is fixing.
Adopting the structure of cargo hold wind pipe fixing device provided by the invention, more can play fix up and down compared to adding the form of U-tube folder with gantry form support in prior art, opposing is vacillated now to the left, now to the right and supports the effect of airduct weight so that airduct damping effect is better；Even if also make airduct not easily rock when bad environments, simultaneously described cargo hold support of duct can protect the blower fan being positioned at airduct bottom so that blower fan will not be subject to the impact of pipe weight and tremble, and plays the effect of protection equipment.
Preferably, described cargo hold wind pipe fixing device also includes polylith installing plate, and one end of described support member and the other end of described support member are fixing with each described installing plate respectively to be connected, and described installing plate is fixing with hull respectively to be connected.Adopting the structure of installing plate, the contact surface of cargo hold support of duct and hull can being strengthened by installing plate and Hull Welding, thus improving the support effect of cargo hold support of duct further.
Preferably, described installing hole and described connecting hole are respectively in waist-shaped hole shape.Considering, when cargo hold support of duct is installed, to inevitably result from error, so offering waist-shaped hole respectively at described installing hole and described connecting hole, both having facilitated installation also can reduce error.
Preferably, described securing member is arranged in described installing hole and described connecting hole successively, is connected fixing to described fixing reinforcement plate and described fixing component by described securing member.
Preferably, described securing member is screw bolt and nut.Adopt screw bolt and nut as securing member, during installation by support member bracketing below described fixing reinforcement plate, the other end at one end of described support member and described support member is fixed with each described installing plate respectively and is connected, and described installing plate respectively with hull by freeze and fixing is connected after, the airduct above fixing reinforcement plate i.e. its is fixed by use screw bolt and nut.
Preferably, described cargo hold support of duct also includes
One shape tube, described shape tube includes a Large Diameter Pipeline portion and a pipe with small pipe diameter portion, described Large Diameter Pipeline portion is arranged in described through hole and closely cooperates with described through hole, the peristome in described Large Diameter Pipeline portion stretches out to be formed and holds greatly mounting flange, the peristome in described pipe with small pipe diameter portion stretches out and is formed with small end mounting flange, described big end mounting flange is fixing with described cargo hold airduct to be connected, and described small end mounting flange is fixing with blower fan to be connected.Adopting the structure of shape tube, when the caliber of described cargo hold airduct Yu blower fan is inconsistent, then Large Diameter Pipeline portion and the pipe with small pipe diameter portion that can pass through shape tube mate with blower fan with described cargo hold airduct respectively, and then widen the purposes of cargo hold support of duct.
In the present invention, above-mentioned optimum condition meet on the basis of this area general knowledge can combination in any, obtain each preferred embodiment of the present invention.
The actively progressive effect of the present invention is in that:
1, the cargo hold wind pipe fixing device support degree of the present invention is good, Stability Analysis of Structures, makes simple, easy for installation, and can effectively reduce airduct vibrations；
2, the cargo hold wind pipe fixing device of the present invention, more can play compared to the form adding U-tube folder with gantry form support and fix up and down, and opposing is vacillated now to the left, now to the right and supports the effect of airduct weight so that airduct damping effect is better.Even if also make airduct not easily rock when bad environments, this support can protect the blower fan being positioned at airduct bottom simultaneously so that blower fan will not be subject to the impact of pipe weight and tremble, and plays the effect of protection equipment；
3, the cargo hold wind pipe fixing device of the present invention, of many uses can be suitable with the cargo hold airduct of different tube diameters and blower fan, when the caliber of described cargo hold airduct Yu blower fan is inconsistent, Large Diameter Pipeline portion and the pipe with small pipe diameter portion that then can pass through shape tube mate with blower fan with described cargo hold airduct respectively, and then widen the purposes of cargo hold support of duct.
Accompanying drawing explanation
Fig. 1 be present pre-ferred embodiments cargo hold wind pipe fixing device in shape tube fix the structural representation after being connected with fixing plate of strengthening.
Fig. 2 is the main apparent direction schematic diagram of Fig. 1.
Fig. 3 is the vertical view direction schematic diagram of Fig. 1.
Fig. 4 be present pre-ferred embodiments cargo hold wind pipe fixing device in fixing strengthen the structural representation that plate is fixing.
Fig. 5 be present pre-ferred embodiments cargo hold wind pipe fixing device in the structural representation of installing plate.
Description of reference numerals
Fixing reinforcement plate 11
Through hole 13
Installing hole 15
Fixing component 22
Connecting hole 24
Installing plate 33
Shape tube 40
Large Diameter Pipeline portion 41
Big end mounting flange 43
Pipe with small pipe diameter portion 45
Small end mounting flange 47
Detailed description of the invention
Mode by the examples below further illustrates the present invention, but does not therefore limit the present invention among described scope of embodiments.
Fig. 1-Fig. 5 illustrates the structural representation of a kind of cargo hold wind pipe fixing device of the present invention.
As shown in Figure 3 and Figure 4, described cargo hold wind pipe fixing device includes cargo hold support of duct, described cargo hold support of duct is fixing with hull (not shown) to be connected, described cargo hold support of duct includes a fixing reinforcement plate 11, described fixing reinforcement plate is offered one for wearing the through hole 13 of described cargo hold airduct, the peripheral part of described through hole and the both side edges symmetrical with the centrage of described through hole are respectively equipped with installing hole 15；One fixing component 22, described fixing component includes two support members being parallel to each other, and described support member is respectively provided with the connecting hole 24 matched with described installing hole；Multiple securing member (not shown)s；Described cargo hold airduct is arranged in described through hole and closely cooperates with described through hole, and described fixing reinforcement plate is positioned on described fixing component, and connects by described securing member is fixing.It is φ 757mm that cargo hold support of duct of the present invention can be used for external diameter; wall thickness is the airduct of 3.5mm; in 18000TEU cargo space ventilation; due to height of hold maximum 8m nearly; wherein the height of hold of blower fan junction is 6m; the cargo hold support of duct using the present invention is possible not only to more to fix airduct than support of the prior art, more can play the effect of protection equipment.
As shown in Figure 1-Figure 3, cargo hold support of duct described in the present embodiment also includes a shape tube 40, described shape tube includes Large Diameter Pipeline portion 41 and a pipe with small pipe diameter portion 45, described Large Diameter Pipeline portion is arranged in described through hole 13 and closely cooperates with described through hole, the peristome in described Large Diameter Pipeline portion stretches out and is formed with big end mounting flange 43, the peristome in described pipe with small pipe diameter portion stretches out and is formed with small end mounting flange 47, described big end mounting flange is fixing with described cargo hold airduct (not shown) to be connected, described small end mounting flange is fixing with blower fan (not shown) to be connected.Adopting the structure of shape tube, when the caliber of described cargo hold airduct Yu blower fan is inconsistent, then Large Diameter Pipeline portion and the pipe with small pipe diameter portion that can pass through shape tube mate with blower fan with described cargo hold airduct respectively, and then widen the purposes of cargo hold support of duct.
Further, as shown in Figure 3 and Figure 4, described installing hole 15 is waist-shaped hole shape respectively with described connecting hole 24.As shown in Figure 3, the fixing square plate that material is band steel strengthening plate 11, made by airduct producer and freeze according to fixed position on the surface of airduct, shown support member selects steel angle profile, angle steel holder is below fixing reinforcement plate, angle steel punches, the form of support angle steel Annex III gusset is freezed and fixes with bolt, nut after on hull.Considering produce when support is installed error, angle steel hole perforate task amount at the scene is big, and affects work efficiency, therefore opens oval hole in the both sides of band steel Yu angle steel, convenient installation, reduces error.Described securing member (not shown) is arranged in described installing hole and described connecting hole successively, is connected fixing to described fixing reinforcement plate and described fixing component by described securing member.In the present embodiment, described securing member adopts screw bolt and nut.
Further, as it is shown in figure 5, described cargo hold wind pipe fixing device also includes polylith installing plate 33, one end of described support member and the other end of described support member are fixing with each described installing plate respectively to be connected, and described installing plate is fixing with hull respectively to be connected.Installing plate is welded in the two ends of support member by the present embodiment, then by installing plate and Hull Welding, thus strengthens the contact surface of cargo hold support of duct and hull, thus improving the support fixed effect of cargo hold support of duct further.
Although the foregoing describing the specific embodiment of the present invention, it will be appreciated by those of skill in the art that these are merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is under the premise without departing substantially from principles of the invention and essence, it is possible to these embodiments are made various changes or modifications, but these change and amendment each falls within protection scope of the present invention.
Claims (6)
1. a cargo hold wind pipe fixing device, including cargo hold support of duct, described cargo hold support of duct is fixing with hull to be connected, it is characterised in that described cargo hold support of duct includes
One fixing reinforcement plate, described fixing reinforcement plate is offered one for wearing the through hole of cargo hold airduct, the peripheral part of described through hole and the both side edges symmetrical with the centrage of described through hole is respectively equipped with installing hole；
One fixing component, described fixing component includes two support members being parallel to each other, and described support member is respectively provided with the connecting hole matched with described installing hole；
Multiple securing members；
Described cargo hold airduct is arranged in described through hole and closely cooperates with described through hole, and described fixing reinforcement plate is positioned on described fixing component, and connects by described securing member is fixing.
2. cargo hold wind pipe fixing device as claimed in claim 1, it is characterized in that, described cargo hold wind pipe fixing device also includes polylith installing plate, and one end of described support member and the other end of described support member are fixing with each described installing plate respectively to be connected, and described installing plate is fixing with hull respectively to be connected.
3. cargo hold wind pipe fixing device as claimed in claim 1, it is characterised in that described installing hole and described connecting hole are respectively in waist-shaped hole shape.
4. cargo hold wind pipe fixing device as claimed in claim 3, it is characterised in that described securing member is arranged in described installing hole and described connecting hole successively, is connected fixing to described fixing reinforcement plate and described fixing component by described securing member.
5. the cargo hold wind pipe fixing device as according to any one of claim 1-4, it is characterised in that described securing member is screw bolt and nut.
6. cargo hold wind pipe fixing device as claimed in claim 1, it is characterised in that described cargo hold support of duct also includes
One shape tube, described shape tube includes a Large Diameter Pipeline portion and a pipe with small pipe diameter portion, described Large Diameter Pipeline portion is arranged in described through hole and closely cooperates with described through hole, the peristome in described Large Diameter Pipeline portion stretches out to be formed and holds greatly mounting flange, the peristome in described pipe with small pipe diameter portion stretches out and is formed with small end mounting flange, described big end mounting flange is fixing with described cargo hold airduct to be connected, and described small end mounting flange is fixing with blower fan to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251765.1A CN105736832A (en) | 2016-04-21 | 2016-04-21 | Cargo compartment air hose fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251765.1A CN105736832A (en) | 2016-04-21 | 2016-04-21 | Cargo compartment air hose fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105736832A true CN105736832A (en) | 2016-07-06 |
Family
ID=56255870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610251765.1A Pending CN105736832A (en) | 2016-04-21 | 2016-04-21 | Cargo compartment air hose fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105736832A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583334A (en) * | 1944-10-18 | 1946-12-16 | Joseph Cuthbert Akester | Improvements in or relating to ventilating systems |
| CN201554485U (en) * | 2009-11-29 | 2010-08-18 | 招金矿业股份有限公司河东金矿 | Ventilating device of raise driving pipeline |
| CN201982866U (en) * | 2010-12-13 | 2011-09-21 | 贵阳铝镁设计研究院有限公司 | PVC connecting tube for glass fiber reinforced plastic vent cabinet |
| CN202493811U (en) * | 2011-11-29 | 2012-10-17 | 广州中船黄埔造船有限公司 | Steel elastic short pipe |
| CN104344490A (en) * | 2014-10-27 | 2015-02-11 | 广州市设计院 | Low-resistance windproof and rainproof air/smoke exhaust device |
| CN204660013U (en) * | 2015-05-28 | 2015-09-23 | 上海江南长兴重工有限责任公司 | Cargo hold support of duct |
-
2016
- 2016-04-21 CN CN201610251765.1A patent/CN105736832A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583334A (en) * | 1944-10-18 | 1946-12-16 | Joseph Cuthbert Akester | Improvements in or relating to ventilating systems |
| CN201554485U (en) * | 2009-11-29 | 2010-08-18 | 招金矿业股份有限公司河东金矿 | Ventilating device of raise driving pipeline |
| CN201982866U (en) * | 2010-12-13 | 2011-09-21 | 贵阳铝镁设计研究院有限公司 | PVC connecting tube for glass fiber reinforced plastic vent cabinet |
| CN202493811U (en) * | 2011-11-29 | 2012-10-17 | 广州中船黄埔造船有限公司 | Steel elastic short pipe |
| CN104344490A (en) * | 2014-10-27 | 2015-02-11 | 广州市设计院 | Low-resistance windproof and rainproof air/smoke exhaust device |
| CN204660013U (en) * | 2015-05-28 | 2015-09-23 | 上海江南长兴重工有限责任公司 | Cargo hold support of duct |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |
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| RJ01 | Rejection of invention patent application after publication |