CN113690790A - Mounting method of ship aluminum-magnesium alloy cable bracket - Google Patents
Mounting method of ship aluminum-magnesium alloy cable bracket Download PDFInfo
- Publication number
- CN113690790A CN113690790A CN202110984933.9A CN202110984933A CN113690790A CN 113690790 A CN113690790 A CN 113690790A CN 202110984933 A CN202110984933 A CN 202110984933A CN 113690790 A CN113690790 A CN 113690790A
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- aluminum
- magnesium alloy
- ship
- gasket
- installing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a method for installing a ship aluminum-magnesium alloy cable bracket, which comprises the following working steps of: (1) firstly, manufacturing a prefabricated part made of Q235, (2), processing a supporting leg (3), preparing a bolt, a nut, a round insulating gasket, a square insulating gasket, two gaskets, a spring gasket and an insulating sleeve, wherein the bolt is M8T 35; (4) welding the prefabricated part on the ship body; (5) installing an insulating sleeve on the bolt; (6) then connecting the support leg with the prefabricated member by using a bolt of M8V 35; (7) the supporting legs and the prefabricated parts are separated by gaskets; (8) sleeving a square insulating gasket, a round insulating gasket, a gasket and a spring gasket on the outer side of the supporting leg, and finally sleeving a nut and screwing the nut by using a spanner; the invention has the advantages of good corrosion resistance, convenient installation and use and convenient use.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a method for installing a ship aluminum-magnesium alloy cable bracket.
Background
With the increasingly important function of maritime transportation in global trade and the continuous development of the ship industry, people currently adopt the aluminum magnesium alloy cable bracket to replace the traditional steel cable bracket, because the aluminum magnesium alloy cable bracket has the advantages of good corrosion resistance, light weight and the like compared with the traditional steel cable bracket, but the serious potential corrosion is easy to occur when the aluminum magnesium alloy is directly connected with steel, so that the application of the aluminum magnesium alloy cable bracket on ships is greatly limited.
In view of the above, there is a need to improve the existing mounting method of aluminum magnesium alloy to meet the current requirements for mounting aluminum magnesium alloy.
Disclosure of Invention
Because there are some defects in present almag's cable tray when using, for example with just take place serious position corrosion easily when lug connection, be not convenient for people to use for a long time, therefore we have designed a neotype almag cable tray mounting method on the basis of prior art defect, can effectively reduce its position corrosion degree of taking place when connecting, the people of being convenient for use.
The technical scheme of the invention is that the installation method of the ship aluminum magnesium alloy cable bracket comprises the following working steps:
(1) firstly, manufacturing a prefabricated part made of Q235, cutting the prefabricated part to be 150mm in length, and punching first through holes with the length of 11mm to 30mm above and below one surface of the prefabricated part respectively;
(2) processing the supporting legs, drilling second through holes with the diameter of 20 multiplied by 11mm on the upper side and the lower side of one surface of each supporting leg, wherein the distance between the first through holes on the upper side and the lower side is the same as the distance between the second through holes on the upper side and the lower side;
(3) preparing a bolt, a nut, a round insulating gasket, a square insulating gasket, two gaskets, a spring gasket and an insulating sleeve of M8 T35;
(4) welding the prefabricated part on the ship body;
(5) installing an insulating sleeve on the bolt;
(6) then connecting the support leg with the prefabricated member by using a bolt of M8V 35;
(7) the supporting legs and the prefabricated parts are separated by gaskets;
(8) and the outer side of the supporting leg is sleeved with a square insulating gasket, a round insulating gasket, a gasket and a spring gasket, and finally the supporting leg is sleeved with a nut and is screwed by a spanner.
To the further supplement of this technical scheme, circular insulating pad, square insulating pad material are for gathering tetrafluoro.
Further complementing the technical solution, the square insulating spacer has a size of 55 x 100 mm.
The technical scheme is further supplemented, and the L63X63X6 material is Q235 common angle steel for the manufacture of the prefabricated member.
The technical scheme is further supplemented, and a web plate is further installed between the prefabricated member and the ship body.
The technical scheme is further supplemented, and L50X50X6 material is aluminum-magnesium alloy angle aluminum for manufacturing the supporting legs.
To the further supplement of this technical scheme, prefab and landing leg are equipped with two sets ofly and the symmetry sets up in the below both sides of hull.
Further supplement to this technical scheme, install the bracket between the landing leg of both sides.
The anti-corrosion device has the beneficial effects of good anti-corrosion effect, convenience in installation and use and convenience for people to use.
Drawings
FIG. 1 is a schematic view of the overall mounting structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the prefabricated member and the supporting leg of the present invention;
in the figure, 1, a web; 2. a prefabricated member; 3. a square insulating spacer; 4. a support leg; 5. an insulating sleeve; 6. a gasket; 7. a bolt; 8. a circular insulating spacer; 9. a spring washer; 10. a nut; 11. a bracket.
Detailed Description
Because there are some defects in present almag's cable tray when using, for example with just take place serious position corrosion easily when lug connection, be not convenient for people to use for a long time, therefore we have designed a neotype almag cable tray mounting method on the basis of prior art defect, can effectively reduce its position corrosion degree of taking place when connecting, the people of being convenient for use.
In order to make the technical solution more clear to those skilled in the art, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings 1-2:
the mounting method of the ship aluminum-magnesium alloy cable bracket comprises the following working steps:
(1) firstly, manufacturing a prefabricated part made of Q235, cutting the prefabricated part to be 150mm in length, and punching first through holes with the length of 11mm to 30mm above and below one surface of the prefabricated part respectively; the prefabricated part is made of L63X63X6 common angle steel made of Q235;
(2) processing the supporting legs, drilling second through holes with the diameter of 20 multiplied by 11mm on the upper side and the lower side of one surface of each supporting leg, wherein the distance between the first through holes on the upper side and the lower side is the same as the distance between the second through holes on the upper side and the lower side; the support legs are made of L50X50X6 material, namely aluminum-magnesium alloy corner aluminum;
(3) preparing a bolt, a nut, a round insulating gasket, a square insulating gasket, two gaskets, a spring gasket and an insulating sleeve of M8 T35;
(4) welding the prefabricated part on the ship body;
(5) installing an insulating sleeve on the bolt;
(6) then connecting the support leg with the prefabricated member by using a bolt of M8V 35;
(7) the supporting legs and the prefabricated parts are separated by gaskets;
(8) and the outer side of the supporting leg is sleeved with a square insulating gasket, a round insulating gasket, a gasket and a spring gasket, and finally the supporting leg is sleeved with a nut and is screwed by a spanner.
The round insulating gasket and the square insulating gasket are made of polytetrafluoroethylene, and the insulating sleeve is also made of polytetrafluoroethylene.
Further complementing the technical solution, the square insulating spacer has a size of 55 x 100 mm.
In a further supplement to the technical solution, a web is further installed between the prefabricated member and the hull, the web is installed to better fix the prefabricated member and the hull, and preferably, the prefabricated member is welded on the hull.
To the further supplement of this technical scheme, prefab and landing leg are equipped with two sets ofly and the symmetry sets up in the below both sides of hull, and it is more firm to fix.
To this technical scheme's further replenishment, install the bracket between the landing leg of both sides, can play the landing leg of both sides and connect and fixed effect.
Wherein, the first through-hole on the prefab is fixed with the second through-hole round pin hub connection on the landing leg, and then with the bolt fixed coordination of side to make landing leg and prefab can be fixed together firmly.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (8)
1. The mounting method of the ship aluminum-magnesium alloy cable bracket is characterized by comprising the following working steps of:
(1) firstly, manufacturing a prefabricated part made of Q235, cutting the prefabricated part to be 150mm in length, and punching first through holes with the length of 11mm to 30mm above and below one surface of the prefabricated part respectively;
(2) processing the supporting legs, drilling second through holes with the diameter of 20 multiplied by 11mm on the upper side and the lower side of one surface of each supporting leg, wherein the distance between the first through holes on the upper side and the lower side is the same as the distance between the second through holes on the upper side and the lower side;
(3) preparing a bolt, a nut, an insulating gasket, two gaskets, a spring gasket and an insulating sleeve of M8 Twai 35;
(4) welding the prefabricated part on the ship body;
(5) installing an insulating sleeve on the bolt;
(6) then connecting the support leg with the prefabricated member by using a bolt of M8V 35;
(7) the supporting legs and the prefabricated parts are separated by gaskets;
(8) and the outer side of the supporting leg is sleeved with a square insulating gasket, a round insulating gasket, a gasket and a spring gasket, and finally the supporting leg is sleeved with a nut and is screwed by a spanner.
2. The method for installing the ship aluminum magnesium alloy cable bracket according to claim 1, wherein the round insulating spacer and the square insulating spacer are made of polytetrafluoroethylene.
3. The method for installing a ship aluminum magnesium alloy cable bracket according to claim 2, wherein the size of the square insulating gasket is 55 mm to 100 mm.
4. The method for installing the aluminum-magnesium alloy cable bracket for the ship according to claim 3, wherein the prefabricated part is made of common angle steel of Q235 made of L63X63X 6.
5. The method for installing the ship aluminum magnesium alloy cable bracket according to claim 4, wherein a web is further installed between the prefabricated member and the ship body.
6. The method for installing the aluminum-magnesium alloy cable bracket for the ship as claimed in claim 5, wherein the legs are made of L50X50X6 aluminum corner aluminum made of aluminum-magnesium alloy.
7. The method for installing the aluminum-magnesium alloy cable bracket for the ship according to claim 6, wherein two groups of the prefabricated parts and the support legs are arranged and are symmetrically arranged on two sides below the ship body.
8. The method for installing a ship aluminum magnesium alloy cable bracket according to claim 7, wherein the bracket is installed between the supporting legs at two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110984933.9A CN113690790A (en) | 2021-08-25 | 2021-08-25 | Mounting method of ship aluminum-magnesium alloy cable bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110984933.9A CN113690790A (en) | 2021-08-25 | 2021-08-25 | Mounting method of ship aluminum-magnesium alloy cable bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113690790A true CN113690790A (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110984933.9A Pending CN113690790A (en) | 2021-08-25 | 2021-08-25 | Mounting method of ship aluminum-magnesium alloy cable bracket |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB108190A (en) * | 1916-07-25 | 1917-07-25 | Quasi Arc Co Ltd | Improvements relating to Ship Construction. |
| CN203421800U (en) * | 2013-08-29 | 2014-02-05 | 武昌船舶重工有限责任公司 | Three-directional adjustable hanging bracket of ship air conditioner air distributor |
| CN107902045A (en) * | 2017-11-16 | 2018-04-13 | 广新海事重工股份有限公司 | A kind of cable tray of thermal insulating |
| CN208299369U (en) * | 2018-06-21 | 2018-12-28 | 大连展创船舶科技发展有限公司 | A kind of aluminium alloy heavy duty marine cable tray being welded in strong structure |
| CN209071996U (en) * | 2018-12-26 | 2019-07-05 | 蓬莱中柏京鲁船业有限公司 | Aluminium alloy cable tray in conjunction with steel |
| CN209592855U (en) * | 2019-04-15 | 2019-11-05 | 中航威海船厂有限公司 | A kind of fixed device of shipboard cable laying |
| CN211032960U (en) * | 2019-05-25 | 2020-07-17 | 招商局重工（江苏）有限公司 | Light combined support |
-
2021
- 2021-08-25 CN CN202110984933.9A patent/CN113690790A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB108190A (en) * | 1916-07-25 | 1917-07-25 | Quasi Arc Co Ltd | Improvements relating to Ship Construction. |
| CN203421800U (en) * | 2013-08-29 | 2014-02-05 | 武昌船舶重工有限责任公司 | Three-directional adjustable hanging bracket of ship air conditioner air distributor |
| CN107902045A (en) * | 2017-11-16 | 2018-04-13 | 广新海事重工股份有限公司 | A kind of cable tray of thermal insulating |
| CN208299369U (en) * | 2018-06-21 | 2018-12-28 | 大连展创船舶科技发展有限公司 | A kind of aluminium alloy heavy duty marine cable tray being welded in strong structure |
| CN209071996U (en) * | 2018-12-26 | 2019-07-05 | 蓬莱中柏京鲁船业有限公司 | Aluminium alloy cable tray in conjunction with steel |
| CN209592855U (en) * | 2019-04-15 | 2019-11-05 | 中航威海船厂有限公司 | A kind of fixed device of shipboard cable laying |
| CN211032960U (en) * | 2019-05-25 | 2020-07-17 | 招商局重工（江苏）有限公司 | Light combined support |
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Application publication date: 20211123 |