CN211829732U

CN211829732U - High-strength electric box of marine weathertight door

Info

Publication number: CN211829732U
Application number: CN201922480567.4U
Authority: CN
Inventors: 余文新
Original assignee: Wuxi Suchen Equipment Technology Co Ltd
Current assignee: Wuxi Suchen Equipment Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-30
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a high-strength electric box of a marine weathertight door, which comprises an outer cover shell, an inner lining piece, a frame piece and a flip cover; a placing opening is formed in the outer housing; the inner part of the outer housing is provided with electrical equipment; the frame pieces are connected and arranged on the placing opening; the turnover cover is arranged on one side of the frame piece, which is far away from the outer housing shell; the flip cover is correspondingly matched with the placing opening; the inner of the box is divided into an inner chamber and an outer chamber by the lining piece, so that the hierarchical arrangement of internal elements is realized; through the structure reinforcement of interior lining spare to the frame spare, show the structural stability who has strengthened the electrical box opening part.

Description

High-strength electric box of marine weathertight door

Technical Field

The utility model relates to a shipbuilding field especially relates to high strength electric box of marine weathertight door.

Background

In ship manufacturing, the sealing performance of a cabin door part is very important, and the current mainstream weathertight door is opened and closed mostly by combining manpower and mechanical force. The power output equipment of mechanical force works in the environment of a long-time ship, not only the corrosion of humid air to a circuit needs to be overcome, but also the situations of ship body vibration under wind waves and the like need to be dealt with. Therefore, the invention needs to invent a high-strength electrical box of a marine weathertight door with good impact resistance, sealing and moisture resistance.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a high strength electric box of marine weathertight door that the impact resistance is good, sealed dampproofing.

The technical scheme is as follows: in order to achieve the purpose, the high-strength electric box of the marine weathertight door comprises an outer cover shell, an inner lining piece, a frame piece and a flip cover; a placing opening is formed in the outer housing; the inner part of the outer housing is provided with electrical equipment; the frame pieces are connected and arranged on the placing opening; the turnover cover is arranged on one side of the frame piece, which is far away from the outer housing shell; the flip cover is correspondingly matched with the placing opening;

the lining member comprises a bottom plate, a first extension plate and a second extension plate; the bottom plate is arranged in the outer housing shell and divides the inner space of the outer housing shell into a first chamber and a second chamber; the first extension plate is connected and arranged on one side, close to the frame piece, of the bottom plate; the first extension plate is attached to the inner wall of the frame piece; the second extension plate is connected and arranged on one side, far away from the frame piece, of the bottom plate; the second extension plate and the inner wall of the outer housing enclose to form a wiring port; the wiring port communicates the first chamber with the second chamber.

Further, the frame member includes a third extension plate and a first reinforcing plate; the upper end and the lower end of the third extending plate are respectively bent towards the direction close to the outer casing, and the bent part is correspondingly connected with the outer casing; a communication port is formed in the center of the third extending plate; the first reinforcing plates are distributed on two sides of the communication port in a pair in the horizontal direction; the first reinforcing plate is connected and arranged between the upper bending part and the lower bending part of the third extending plate; the first extending plate is correspondingly attached and connected with the first reinforcing plate.

Further, the flip cover comprises a cover plate and a second reinforcing plate; one side of the third extending plate, which is far away from the outer casing, is correspondingly attached to the surface contour of the cover plate; when the turnover cover is in a closed position, the cover plate is attached to and covers the frame piece, and the placing opening is closed; the second reinforcing plate is connected and arranged on the inner side of the cover plate.

Further, the second reinforcing plates are distributed on two sides of the cover plate in a pair in the horizontal direction; when the turnover cover is in the closed position, the second reinforcing plate is attached to the inner side of the first reinforcing plate.

Furthermore, after the edge of the cover plate is connected with the second reinforcing plate on the corresponding side, a protective edge is continuously arranged in an extending manner; the protective edge is correspondingly attached to the surface of the third extending plate.

Furthermore, an isolation cover and a base plate are arranged outside the outer housing shell; the base plate is connected and arranged on one side of the outer casing far away from the placing opening; the isolation cover is sleeved outside the base plate in a matching manner and is connected with the base plate; the isolation cover is provided with an opening, and the position of the opening corresponds to the position of the placing opening; the flip cover is hinged to the isolation cover.

Has the advantages that: the utility model discloses a high-strength electric box of a marine weathertight door, which comprises an outer cover shell, an inner lining piece, a frame piece and a flip cover; a placing opening is formed in the outer housing; the inner part of the outer housing is provided with electrical equipment; the frame pieces are connected and arranged on the placing opening; the turnover cover is arranged on one side of the frame piece, which is far away from the outer housing shell; the flip cover is correspondingly matched with the placing opening; the inner of the box is divided into an inner chamber and an outer chamber by the lining piece, so that the hierarchical arrangement of internal elements is realized; through the structure reinforcement of interior lining spare to the frame spare, show the structural stability who has strengthened the electrical box opening part.

Drawings

FIG. 1 is a schematic view of the overall assembly of an electrical box;

FIG. 2 is a schematic view of the internal structure of the cage;

FIG. 3 is an exploded view of the main structure of the electrical box;

FIG. 4 is a schematic view of the frame member and the flip cover in cooperation;

FIG. 5 is a detail view of a part of the structure of the frame member and the flip cover;

fig. 6 is a schematic view of the installation position of the electrical box.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The high-strength electrical box of the weather and water tight door for the ship, as shown in the attached figures 2 and 3, comprises an outer housing 1, a lining member 2, a frame member 3 and a turnover cover 4; the outer housing 1 is provided with a placing opening 11; the electric equipment is arranged in the outer housing 1; the frame pieces 3 are connected and arranged on the placing opening 11; the flip cover 4 is arranged on one side of the frame piece 3 away from the outer casing 1; the turning cover 4 is correspondingly matched with the placing port 11, and the turning cover 4 is turned to realize the opening and closing actions of the electric box;

the lining member 2 includes a bottom plate 21, a first extension plate 22 and a second extension plate 23; the bottom plate 21 is arranged in the outer housing 1 to divide the inner space of the outer housing 1 into a first chamber and a second chamber, the chamber between the bottom plate 21 and the flip cover 4 can be used for installing some elements which play an important role in debugging and maintenance, such as an electric end connecting structure, a controller structure and the like, and the other chamber in the inner side is used for installing some elements which are not easy to damage and break; the first extension plate 22 is connected and arranged on one side of the bottom plate 21 close to the frame member 3; the first extension plate 22 is attached to the inner wall of the frame member 3, so that the structure near the opening of the electric appliance box is sealed by the attachment between the first extension plate and the frame member; the second extending plate 23 is connected and arranged on one side of the bottom plate 21 far away from the frame member 3; the second extension plate 23 and the inner wall of the outer casing 1 enclose to form a wiring port 24; the wire routing port 24 communicates the first and second chambers, and the wire routing port 24 may receive a wire harness to facilitate interconnecting the components in the two chambers.

As shown in fig. 3 and 5, the frame member 3 includes a third extension plate 31 and a first reinforcing plate 32; the upper end and the lower end of the third extending plate 31 are respectively bent towards the direction close to the outer casing 1, and the bent part is correspondingly connected with the outer casing 1; the third extending plate 31 is bent to realize outward protrusion of the opening of the electrical box, so that the deformation resistance near the opening is effectively improved; a communication port 301 is formed in the center of the third extending plate 31, and the communication port 301 corresponds to the placing port 11; the first reinforcing plates 32 are distributed in pairs on both sides of the communication port 301 in the horizontal direction; the first reinforcing plate 32 is connected and arranged between the upper and lower bent parts of the third extending plate 31; the first extending plate 22 is correspondingly attached to the first reinforcing plate 32.

As shown in fig. 4, the folder 4 includes a cover plate 41 and a second reinforcing plate 42; one side of the third extending plate 31 far away from the outer casing 1 is correspondingly attached to the surface contour of the cover plate 41; when the flip cover 4 is in the closed position, the cover plate 41 is attached to and covers the frame member 3, so as to close the placing opening 11; the second reinforcing plate 42 is connected to the inner side of the cover plate 41, and is used for enhancing the overall structural strength and the deformation resistance of the flip cover 4, and ensuring the sealing and matching reliability between the second reinforcing plate and the frame member 3.

The second reinforcing plates 42 are distributed in pairs on both sides of the cover plate 41 in the horizontal direction; when flip 4 is in the closed position, second stiffening plate 42 with the inboard laminating of first stiffening plate 32 through the form of both sides laminating, has not only improved flip 4's under the closed condition positional stability, has realized fine sealed effect moreover.

The edge of the cover plate 41 is connected with the second reinforcing plate 42 on the corresponding side and then extends to form a protective edge 401; the protective edge 401 is correspondingly attached to the surface of the third extending plate 31, so that the protective edge 401 can play a role in limiting on one hand and can well protect the frame member 3 on the other hand.

As shown in fig. 1, the outer housing 1 is further provided with a shielding case 5 and a base plate 6; the base plate 6 is connected and arranged on one side of the outer casing 1 away from the placing opening 11; the isolation cover 5 is sleeved outside the base plate 6 in a matching manner and is connected with the base plate 6; an opening is formed in the isolation cover 5, and the position of the opening corresponds to the position of the placing opening 11; the flip cover 4 is hinged on the isolation cover 5; the inside of the electric box can be completely protected through the isolation cover 5, so that the waterproof, sealing and damp-proof effects are realized, and meanwhile, the double-layer protection on the structure is realized by matching with the outer housing 1, so that the impact resistance and the shock resistance of the electric box are improved; the specific installation position of the electric box is shown in fig. 6, and the watertight door can be opened and closed by connecting a power device in the electric box through a transmission structure.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. Marine weathertight door's high strength electric box, its characterized in that: comprises an outer housing (1), a lining piece (2), a frame piece (3) and a turnover cover (4); a placing opening (11) is formed in the outer housing (1); the electric equipment is arranged in the outer housing (1); the frame pieces (3) are connected and arranged on the placing opening (11); the turnover cover (4) is arranged on one side of the frame piece (3) far away from the outer housing (1); the turnover cover (4) is correspondingly matched with the placing opening (11);

the lining element (2) comprises a bottom plate (21), a first extension plate (22) and a second extension plate (23); the bottom plate (21) is arranged in the outer housing (1) and divides the inner space of the outer housing (1) into a first chamber and a second chamber; the first extension plate (22) is connected and arranged on one side of the bottom plate (21) close to the frame piece (3); the first extension plate (22) is attached to the inner wall of the frame piece (3); the second extension plate (23) is connected and arranged on one side of the bottom plate (21) far away from the frame piece (3); the second extension plate (23) and the inner wall of the outer housing (1) enclose to form a wiring port (24); the wire-passing port (24) communicates the first chamber and the second chamber.

2. The high strength electrical box for weather and watertight doors for ships according to claim 1, wherein: the frame member (3) includes a third extension plate (31) and a first reinforcing plate (32); the upper end and the lower end of the third extending plate (31) are respectively bent towards the direction close to the outer casing (1), and the bent part is correspondingly connected with the outer casing (1); a communication port (301) is formed in the center of the third extending plate (31); the first reinforcing plates (32) are distributed in pairs on two sides of the communication opening (301) in the horizontal direction; the first reinforcing plate (32) is connected and arranged between the upper and lower bent parts of the third extending plate (31); the first extending plate (22) is correspondingly attached and connected with the first reinforcing plate (32).

3. The high strength electrical box for weather and watertight doors for ships according to claim 2, wherein: the flip cover (4) comprises a cover plate (41) and a second reinforcing plate (42); one side of the third extending plate (31) far away from the outer casing (1) is correspondingly attached to the surface contour of the cover plate (41); when the turnover cover (4) is in a closed position, the cover plate (41) is attached to and covers the frame piece (3) to seal the placing opening (11); the second reinforcing plate (42) is connected and arranged on the inner side of the cover plate (41).

4. The high strength electrical box for weather and watertight doors for ships according to claim 3, wherein: the second reinforcing plates (42) are distributed on two sides of the cover plate (41) in a pair in the horizontal direction; when the flip cover (4) is in the closed position, the second reinforcing plate (42) is attached to the inner side of the first reinforcing plate (32).

5. The high strength electrical box for weather and watertight doors for ships according to claim 4, wherein: the edge of the cover plate (41) is connected with the second reinforcing plate (42) on the corresponding side and then continues to extend to form a protective edge (401); the protective edge (401) is correspondingly attached to the surface of the third extending plate (31).

6. The high strength electrical box for weather and watertight doors for ships according to any one of claims 1 to 5, wherein: the outer part of the outer encloser (1) is also provided with an isolation cover (5) and a base plate (6); the base plate (6) is connected and arranged on one side of the outer housing (1) far away from the placing opening (11); the isolation cover (5) is sleeved on the outer side of the base plate (6) in a matching manner and is connected with the base plate (6); an opening is formed in the isolation cover (5), and the position of the opening corresponds to the position of the placing opening (11); the flip cover (4) is hinged to the isolation cover (5).