CN204041646U - Connecting piece of stainless steel railing and aluminum alloy hull - Google Patents
Connecting piece of stainless steel railing and aluminum alloy hull Download PDFInfo
- Publication number
- CN204041646U CN204041646U CN201420501798.3U CN201420501798U CN204041646U CN 204041646 U CN204041646 U CN 204041646U CN 201420501798 U CN201420501798 U CN 201420501798U CN 204041646 U CN204041646 U CN 204041646U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- aluminum alloy
- railing
- utility
- aluminium sheet
- 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.)
- Withdrawn - After Issue
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 28
- 239000010935 stainless steel Substances 0.000 title claims abstract description 19
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 24
- 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 abstract description 19
- 239000004411 aluminium Substances 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 210000002683 foot Anatomy 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000700647 Variola virus Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model aims at providing a connecting piece of stainless steel railing and aluminum alloy hull with low costs, construction convenience, firm reliable, maintain convenient. The utility model discloses a with railing (1) welded fastening's stainless steel flange (2) be provided with a plurality of bolt hole (3) on stainless steel flange (2), this connecting piece still includes aluminum alloy pedestal (4), aluminum alloy pedestal (4) include an aluminum plate (41) and fixed connection be in a plurality of supporting legs (42), a plurality of on the terminal surface under aluminum plate (41) supporting legs (42) distribute uniformly on the lower terminal surface of aluminum plate (41) last seted up with the unanimous and corresponding fixed orifices (43) in position of bolt hole (3) figure. The utility model discloses can be applied to boats and ships device field.
Description
Technical field
The utility model relates to a kind of link, particularly relates to the link of a kind of stainless steel railing on hull and aluminium-alloy hull.
Background technique
On hull, because stainless steel can not directly weld with aluminum alloy, so the connection between this bi-material has just become technical barrier.There is a kind of new material can address this problem " aluminium-steel transit joint composite material ".But this material price is expensive, and cost is high, is unfavorable for the cost control of enterprise.Also have a kind of method to be directly stainless steel railing is connected on aluminum alloy deck with bolt, but there are two drawbacks in this method: 1. after bolt looseness, rainwater can leak in hull cabin; 2. miantainers' inconvenience, needs first to remove deck smallpox and could remove bolt, complex operation.
Model utility content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provide that a kind of cost is low, easy construction, stainless steel railing solid and reliable, easy to maintenance and aluminium-alloy hull link.
The technological scheme that the utility model adopts is: the utility model comprises the steel flange be welded and fixed with railing, described steel flange is provided with several bolts hole, this link also comprises aluminum alloy pedestal, described aluminum alloy pedestal comprises an aluminium sheet and is fixedly connected on several supporting foots on described aluminium sheet lower end surface, supporting foot described in several is evenly distributed on the lower end surface of described aluminium sheet, and described aluminium sheet offers and fixed hole that position corresponding consistent with described bolt hole number.
Further, between described steel flange and described aluminium sheet, isolation glue-line is provided with.
Further, the number of described supporting foot is three.
Further, the number of described bolt hole and described fixed hole is three.
The beneficial effects of the utility model are: because the utility model comprises the steel flange be welded and fixed with railing, described steel flange is provided with several bolts hole, this link also comprises aluminum alloy pedestal, described aluminum alloy pedestal comprises an aluminium sheet and is fixedly connected on several supporting foots on described aluminium sheet lower end surface, supporting foot described in several is evenly distributed on the lower end surface of described aluminium sheet, described aluminium sheet offers and fixed hole that position corresponding consistent with described bolt hole number, so, the utility model in use, stainless steel railing is welded on described steel flange, then described aluminum alloy pedestal is welded with deck in ship structure mutually by the lower end of described supporting foot, and then steel flange is placed on the aluminium sheet of aluminum alloy pedestal, be bolted to connection again, and operator can realize tightening and unclamping of bolt by the gap between supporting foot, when needing to be serviced, as long as bolt is unclamped, railing can be pulled down from deck, because bolt is not through deck, so rainwater can not be caused to leak in hull cabin, so the utility model cost is low, easy construction, solid and reliable, easy to maintenance.
Accompanying drawing explanation
Fig. 1 of the present utility modelly overlooks easy structure schematic diagram;
Fig. 2 is the simple and easy schematic diagram of the sectional structure of A-A in Fig. 1.
Embodiment
As illustrated in fig. 1 and 2, the utility model comprises the steel flange 2 be welded and fixed with railing 1, and described steel flange 2 is provided with three bolts hole 3.This link also comprises aluminum alloy pedestal 4, three supporting foots 42 that described aluminum alloy pedestal 4 comprises an aluminium sheet 41 and is fixedly connected on described aluminium sheet 41 lower end surface, these three supporting foots 42 are evenly distributed on the lower end surface of described aluminium sheet 41, and described aluminium sheet 41 offers and fixed hole 43 that position corresponding consistent with described bolt hole 3 number.Be provided with between described steel flange 2 and described aluminium sheet 41 and isolate glue-line 6.The setting of described isolation glue-line 6 is in order to avoid electrolytic corrosion reaction occurring between stainless steel and aluminium sheet, ensureing the working life of this link.
The utility model is prefabricated aluminum alloy pedestal 4 first, and the gap between the supporting foot 42 on it facilitates the nut screwing clamping on bolt or unclamps.When railing is installed, first aluminum alloy pedestal 4 is welded on the specified position in deck in ship structure 5, then stainless steel railing stainless steel bolt is connected on aluminum alloy pedestal; Or first aluminum alloy pedestal 4 stainless steel bolt is connected on stainless steel railing, and then railing and aluminum alloy pedestal are welded in deck in ship structure 5 together.Because bolt is not through deck in ship structure 5, so can not leak in hull cabin by rainwater, during maintenance, do not need the smallpox pulled down on deck yet.The utility model cost is low, easy construction, solid and reliable, without the need to penetrating deck, can not cause water leakage phenomenon, and maintenance and repair is convenient, and does not lose attractive in appearance.
The utility model can be applicable to marine installation field.
Claims (4)
1. the link of a stainless steel railing and aluminium-alloy hull, comprise the steel flange (2) be welded and fixed with railing (1), described steel flange (2) is provided with several bolts hole (3), it is characterized in that: this link also comprises aluminum alloy pedestal (4), described aluminum alloy pedestal (4) comprises an aluminium sheet (41) and is fixedly connected on several supporting foots (42) on described aluminium sheet (41) lower end surface, supporting foot described in several (42) is evenly distributed on the lower end surface of described aluminium sheet (41), described aluminium sheet (41) offers and fixed hole (43) that position corresponding consistent with described bolt hole (3) number.
2. the link of a kind of stainless steel railing according to claim 1 and aluminium-alloy hull, is characterized in that: be provided with between described steel flange (2) and described aluminium sheet (41) and isolate glue-line (6).
3. the link of a kind of stainless steel railing according to claim 1 and aluminium-alloy hull, is characterized in that: the number of described supporting foot (42) is three.
4. the link of a kind of stainless steel railing according to claim 1 and aluminium-alloy hull, is characterized in that: the number of described bolt hole (3) and described fixed hole (43) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501798.3U CN204041646U (en) | 2014-09-02 | 2014-09-02 | Connecting piece of stainless steel railing and aluminum alloy hull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501798.3U CN204041646U (en) | 2014-09-02 | 2014-09-02 | Connecting piece of stainless steel railing and aluminum alloy hull |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041646U true CN204041646U (en) | 2014-12-24 |
Family
ID=52242315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501798.3U Withdrawn - After Issue CN204041646U (en) | 2014-09-02 | 2014-09-02 | Connecting piece of stainless steel railing and aluminum alloy hull |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622597A (en) * | 2022-03-02 | 2022-06-14 | 上海市隧道工程轨道交通设计研究院 | Connecting structure of fittings of steel shell concrete immersed tube tunnel and construction method of connecting structure |
-
2014
- 2014-09-02 CN CN201420501798.3U patent/CN204041646U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622597A (en) * | 2022-03-02 | 2022-06-14 | 上海市隧道工程轨道交通设计研究院 | Connecting structure of fittings of steel shell concrete immersed tube tunnel and construction method of connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG JIANGLONG SHIPBUILDING TECHNOLOGY CO., L Free format text: FORMER NAME: GUANGDONG JIANGLONG SHIPBUILDING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong Province, Zhongshan city of God Makino bamboo Bay Village Road No. 4 Patentee after: Guangdong Jianglong boat Polytron Technologies Inc. Address before: 528400 Guangdong Province, Zhongshan city of God Makino bamboo Bay Village Road No. 4 Patentee before: GUANGDONG JIANGLONG SHIPBUILDING Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 528462 Guangdong Province, Zhongshan city of God Bay Road No. 1 Makino Jianglong boat Technology Park Patentee after: JIANGLONG SHIPBUILDING Co.,Ltd. Address before: 528400 Guangdong Province, Zhongshan city of God Makino bamboo Bay Village Road No. 4 Patentee before: Guangdong Jianglong boat Polytron Technologies Inc. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141224 Effective date of abandoning: 20220826 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141224 Effective date of abandoning: 20220826 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |