CN210246224U - Hanging type ship sealing junction box - Google Patents
Hanging type ship sealing junction box Download PDFInfo
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- CN210246224U CN210246224U CN201921363982.5U CN201921363982U CN210246224U CN 210246224 U CN210246224 U CN 210246224U CN 201921363982 U CN201921363982 U CN 201921363982U CN 210246224 U CN210246224 U CN 210246224U
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- junction box
- terminal box
- shaped plate
- hanging
- box
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Abstract
The utility model discloses a suspension type ship is sealing terminal box for naval vessel, including installing two at least hanging the connecting piece on the terminal box, every is hung the connecting piece and is the L shaped plate, and the L shaped plate comprises mutually perpendicular's first bar shaped plate and second bar shaped plate, and first bar shaped plate fixed connection is on the curb plate of terminal box, and U-shaped opening has all been seted up to second bar shaped plate free end, and the U-shaped opening is towards the distal end of terminal box, and is used for being connected to on the mounting. The utility model discloses an installation hangs the connecting piece on the bottom plate of terminal box, only need consider the space of hanging the connecting piece when carrying out the terminal box installation, will hang the connecting piece and fix with erection equipment can, can also install with bolt, screw rod, straight-bar etc. through the U-shaped opening in addition, reduced the requirement of terminal box to the installation environment, extended the adaptation environment of terminal box.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of navigation electrical apparatus/communication, especially, relate to a suspension type sealing terminal box for naval vessel.
[ background of the invention ]
The junction box is an auxiliary tool installed at joints of wires, cables, optical cables and the like, and the joints of the wires, the cables and the optical cables can be effectively protected through the junction box, so that the joints are prevented from being affected by the external environment and accidents are avoided.
The existing junction boxes for ships are generally arranged beside the navigation equipment, and are usually arranged on a support or a shell of the navigation equipment, and the navigation equipment and the support shell have flat surfaces. However, when the junction box is installed outside some special-shaped navigation equipment, the special-shaped navigation equipment does not have a flat surface, such as an engine on a ship and the like, and does not have the condition for installing a conventional junction box, and the equipment is usually installed under severe conditions, has strong airflow or water flow, and is easy to fall off after the conventional junction box is installed, so that ship accidents are caused, and lives and properties of people are greatly lost.
[ Utility model ] content
The utility model aims at providing a hanging type ship is sealing terminal box for naval vessel to solve special-shaped navigation equipment and do not have the problem that is used for installing the steady installation space of terminal box.
The utility model adopts the following technical scheme: the suspension type ship sealing junction box comprises at least two suspension connecting pieces arranged on the junction box, wherein each suspension connecting piece is an L-shaped plate, each L-shaped plate is composed of a first strip-shaped plate and a second strip-shaped plate which are perpendicular to each other, the first strip-shaped plate is fixedly connected to a side plate of the junction box, a U-shaped opening is formed in the free end of the second strip-shaped plate, faces the far end of the junction box and is used for being connected to a fixing piece;
the top of the junction box is open, the opening of the junction box is inward convergent, the top end of the junction box extends outwards to form a horizontal outer edge, the horizontal outer edge is positioned on the inner side of a side plate of the junction box, and a plurality of bolt columns are arranged between the horizontal outer edge and the side plate;
a cover body is detachably mounted on the opening, a threaded hole is formed in the cover body at a position corresponding to the bolt column, and the bolt column and the threaded hole are used for mounting a fixing bolt so as to fix the junction box and the cover body; sealing strips are arranged at the contact parts of the cover body and the horizontal outer edges;
the bottom plate and the side plate of the junction box are respectively provided with a plurality of through holes for the cables to pass through, and each through hole is provided with a Glan head; and a wiring terminal block is arranged in the wiring box.
Furthermore, the number of the hanging connecting pieces is four, and the hanging connecting pieces are respectively fixed on four corners of the side plate.
Furthermore, different side plates of the junction box are provided with a plurality of through holes for the cables to pass through, and each through hole is provided with a Glan head; and a wiring terminal block is arranged in the wiring box.
Further, the width of the horizontal outer edge is less than or equal to the width of the sealing strip.
Furthermore, a plurality of bolt holes are formed in the cover body, and a plurality of bolt columns are arranged on the junction box and correspond to the bolt holes.
Furthermore, the terminal block and the junction box are welded.
The utility model has the advantages that: the utility model discloses an installation hangs the connecting piece on the bottom plate of terminal box, only need consider when carrying out the terminal box installation to hang the shared space of connecting piece, will hang the connecting piece and fix with erection equipment can, can also install with bolt, screw rod, straight-bar etc. through the U-shaped opening in addition, reduced the requirement of terminal box to the installation environment, extended the adaptation environment of terminal box.
[ description of the drawings ]
Fig. 1 is a schematic front structural view of a suspension type sealing junction box for a ship in an embodiment of the present invention;
fig. 2 is a schematic side structure view of a suspension type sealing junction box for a ship in an embodiment of the present invention;
fig. 3 is another schematic side view of the suspended sealing junction box for a ship in the embodiment of the present invention;
fig. 4 is the embodiment of the present invention, a schematic view of a connection structure between a box body and a cover body of a suspended type sealing junction box for a ship.
Wherein: 1. hanging a connecting piece; 2. a bolt column; 3. a horizontal outer edge; 4. a junction box; 5. a ground bar; 6. a terminal block; 7. a glan head; 9. a cover body; 10. a sealing strip.
[ detailed description ] embodiments
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses suspension type ship sealing terminal box for naval vessel, as shown in fig. 1, including installing two at least hanging connecting piece 1 on terminal box 4, every is hung connecting piece 1 and is the L shaped plate, and the L shaped plate comprises mutually perpendicular's first strip shaped plate and second strip shaped plate, and first strip shaped plate fixed connection is on terminal box 4's curb plate, and the U-shaped opening has been seted up to second strip shaped plate free end, and the U-shaped opening is towards the distal end of terminal box 4, and is used for being connected to on the mounting, and the mounting is for the support or the shell of navigation equipment promptly.
The embodiment of the utility model provides a hang connecting piece 1 through the installation on the bottom plate of terminal box, only need consider the space of hanging the connecting piece when carrying out the terminal box installation, will hang connecting piece 1 and erection equipment fix can, can also install with bolt, screw rod, straight-bar etc. through the U-shaped opening in addition, reduced the requirement of terminal box to the installation environment, extended the adaptation environment of terminal box.
The embodiment of the utility model provides an in, the quantity of hanging connecting piece 1 is four, fixes respectively on four angles of curb plate, can be 2 of installing respectively on two relative curb plates, also can be 1 of installing respectively on every curb plate, is connected terminal box 4 with external fixing spare through four connecting pieces 1 of hanging, and installation back terminal box 4 will satisfy firm performance. When the junction box is installed, two or three hoisting connecting pieces 1 can be used according to the actual environment, and the firmness of the junction box is only required to be met.
In the embodiment of the present invention, as shown in fig. 4, the top of the junction box 4 is open, the junction box 4 is open and inwardly converged, and the top is outwardly extended to form a horizontal outer edge 3, the horizontal outer edge 3 is located inside the side plate of the junction box 4, and a plurality of bolt columns 2 are arranged between the horizontal outer edge 3 and the side plate. Uncovered detachable mounting has lid 9, and the lid 9 body is a flat board, is provided with sealing strip 10 with the contact site of terminal box 4 on the lid 9, and sealing strip 10 adopts soft elastic material, can prevent that outside liquid from getting into inside terminal box 4 through the laminating gap between terminal box 4 and the lid 9 to influence the connector lug. Because the utility model discloses be applied to the navigation field, so need guarantee the fastness of terminal box, so choose for use stereoplasm steel at terminal box 4 and make, the both sides board and the bottom plate of box body adopt same steel sheet press forming, and two blocks of curb plates have guaranteed the intensity of terminal box 4 on welding to above-mentioned steel sheet in addition.
A plurality of through holes for the cables to pass through are formed in different side plates of the junction box 4, a gland head 7 is installed on each through hole, the cables/optical cables entering and exiting the junction box 4 can be sealed through the gland heads 7, and liquid is prevented from entering and exiting the cables/optical cables.
Install binding post row 6 in the terminal box 4, the embodiment of the utility model provides an in, adopt welding mode to be connected between binding post row 6 and the terminal box 4. Realize the inlet wire through connecting terminal row 6 and be qualified for the next round of competitions and be connected between, use binding post row 6 to let the wiring more convenient and safe, moreover, because binding post row 6 is installed in terminal box 4, because the support of its support, can make somebody a mere figurehead with the wiring mouth, even ooze into a small amount of liquid in terminal box 4 on also can not flowing the wiring mouth, safer.
In the embodiment of the utility model, as shown in fig. 2, 3, in order to increase the contact surface of terminal box 4 and lid 9, and then prevent liquid infiltration better, uncovered edge outwards extends and forms a level outer edge 3, and the level is outer along the width less than or equal to sealing strip 10 of 3, and the level is outer along 3 be used for when the lid is covered tightly, with sealing strip 10 in close contact with, has increased the area of contact of the two, prevents outside liquid infiltration. In addition, in order to prevent the external liquid from contacting the connection part between the terminal box and the cover body, an edge plate is extended downwards at the outer edge of the cover body to shield the gap between the terminal box 4 and the cover body, thereby further preventing the external liquid from permeating.
The embodiment of the utility model provides an in 9 last a plurality of bolt holes of having seted up, correspond position department with the bolt hole on the terminal box 4 and be provided with a plurality of bolt post 2, the two passes through bolted connection, and the front end of bolt prevents the marine environment to the corruption of bolt in can screw in bolt post 2.
The embodiment of the utility model provides an in, in order to further increase the security, still install ground connection row 5 on terminal box 4 bottom plate, arrange 5 can increase the security performance with ground connection.
Claims (5)
1. The hanging type ship sealing junction box is characterized by comprising at least two hanging connecting pieces (1) arranged on a junction box (4), wherein each hanging connecting piece (1) is an L-shaped plate, each L-shaped plate is composed of a first strip-shaped plate and a second strip-shaped plate which are perpendicular to each other, the first strip-shaped plate is fixedly connected to a side plate of the junction box (4), a U-shaped opening is formed in the free end of the second strip-shaped plate, and the U-shaped opening faces to the far end of the junction box (4) and is used for being connected to a fixing piece;
the top of the junction box (4) is open, the junction box (4) is inwardly convergent, the top end of the junction box extends outwards to form a horizontal outer edge (3), the horizontal outer edge (3) is located on the inner side of a side plate of the junction box (4), and a plurality of bolt columns (2) are arranged on the convergent part between the horizontal outer edge (3) and the side plate;
a cover body (9) is detachably mounted on the opening, a threaded hole is formed in the position, corresponding to the bolt column (2), of the cover body (9), and the bolt column (2) and the threaded hole are used for mounting a fixing bolt so as to fix the junction box (4) and the cover body (9); sealing strips (10) are arranged on the contact parts of the cover body (9) and the horizontal outer edges (3);
a bottom plate and a side plate of the junction box (4) are respectively provided with a plurality of through holes for cables to pass through, and each through hole is provided with a Glan head (7); and a wiring terminal block (6) is arranged in the wiring box (4).
2. The hanging type ship-based sealing junction box according to claim 1, wherein the number of the hanging connectors (1) is four, and the hanging connectors are respectively fixed on four corners of the side plates.
3. The suspended type sealed junction box for the ship as claimed in claim 1 or 2, wherein different side plates of the junction box (4) are provided with a plurality of through holes for cables to pass through, and each through hole is provided with a Glan head (7); and a wiring terminal block (6) is arranged in the wiring box (4).
4. The hanging vessel seal connection box according to claim 3, characterized in that the width of the horizontal outer edge (3) is less than or equal to the width of the sealing strip.
5. The hanging vessel ship-used sealing junction box according to claim 4, characterized in that the terminal block (6) and the junction box (4) are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363982.5U CN210246224U (en) | 2019-08-21 | 2019-08-21 | Hanging type ship sealing junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363982.5U CN210246224U (en) | 2019-08-21 | 2019-08-21 | Hanging type ship sealing junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210246224U true CN210246224U (en) | 2020-04-03 |
Family
ID=69964254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921363982.5U Active CN210246224U (en) | 2019-08-21 | 2019-08-21 | Hanging type ship sealing junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210246224U (en) |
-
2019
- 2019-08-21 CN CN201921363982.5U patent/CN210246224U/en active Active
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