Marine control cabinet door plate

Abstract

The utility model relates to a marine control cabinet door plate which comprises a plate body, more than one door lock, an outer connecting frame, conductive organic glass, an inner connecting frame and a conductive adhesive tape. First screws are arranged in the mounting holes in the bottom and the top of the plate body; a first through hole is formed in the middle of the plate body, and copper foil is attached to the distribution area of the first through hole; a second penetrating opening is formed in the middle of the outer connecting frame, a rubber strip mounting groove is formed in the back face of the outer connecting frame, and a threaded hole is formed in the outer connecting frame. The inner connecting frame is provided with a second through hole and a third penetrating opening. The conductive organic glass is clamped between the outer connecting frame and the inner connecting frame through the inner connecting frame. The control cabinet has the advantages that the conductive organic glass, the copper foil and the conductive adhesive tape play an electromagnetic shielding role on the cabinet door, so that the anti-electromagnetic interference capability of the control cabinet is improved; the second fastening screws are arranged on the back of the plate body, and the front of the outer connecting frame has no hole structure, thereby improving the overall sealing performance of the cabinet door, and reducing the damping risk of components in the control cabinet.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship control cabinet production technical field, especially a ship control cabinet door plate. BACKGROUND

[0002] In order to ensure the electricity demand of navigation, life and other functions, large ships need to be equipped with various control cabinets. Because the marine ship is in a complex sea environment when sailing, the control cabinet faces the risk of being wet, corroded and electromagnetically interfered, which will seriously affect the operation of the control cabinet and even threaten the safety of long-term navigation at sea. Especially, the cabinet door needs to install a viewing glass window with a visual function, and its sealing performance and electromagnetic interference resistance are more affected. Therefore, the structure of the cabinet door with the installed glass needs to be further improved to solve the problem of service life attenuation of the cabinet body. SUMMARY

[0003] The utility model discloses a kind of ship control cabinet door plates, which can enhance the sealing performance and electromagnetic interference resistance of the door plate with a visual window.

[0004] To achieve the above-mentioned utility model purposes, the utility model provides a kind of ship control cabinet door plate, including board body, more than one door lock, outer connecting frame, conductive organic glass, inner connecting frame and conductive adhesive tape;

[0005] The bottom and top of the board body are provided with a plurality of mounting holes, and the first screw is arranged in the mounting hole.

[0006] The middle part of the board body is provided with a first through hole, and the first through hole is provided with a first through hole around the first through hole.

[0007] More than one door lock is connected to the front of the board body and located on one side of the first through hole.

[0008] The middle part of the outer connecting frame is provided with a second through hole, and the back of the outer connecting frame is provided with a glue strip mounting groove.

[0009] The inner connecting frame is provided with a second through hole and a third through hole.

[0010] The second fastening screw passes through the second through hole and the first through hole in sequence and is fastened in the threaded hole, the inner connecting frame is located on the back of the board body, the outer connecting frame is located on the front of the board body, and the conductive organic glass is clamped between the outer connecting frame and the inner connecting frame.

[0011] Preferably, the first screw is a knurled screw.

[0012] As a further improvement of the utility model, the back of the outer connecting frame is provided with a positioning frame, and the four edges of the conductive organic glass are tightly attached to the inner walls of the positioning frame.

[0013] Further, the number of the rubber strip installation grooves is two, and the positioning frame and the threaded hole are located between the two rubber strip installation grooves.

[0014] As a further improvement of the utility model, the four edges of the front of the outer connecting frame are provided with bevels.

[0015] The marine control cabinet door plate of the utility model tightly clamps the conductive organic glass between the outer connecting frame and the inner connecting frame, the conductive organic glass is a visible area at the first through hole, the second through hole and the covering area of the second through hole, the management personnel can check the situation in the cabinet through the conductive organic glass, the conductive organic glass is existing glass, and the inner clamping 165-mesh copper mesh makes the visible area maintain a certain anti-electromagnetic interference capability; the copper foil covering the assembly area of the outer connecting frame and the inner connecting frame can play an anti-electromagnetic interference capability around the first through hole, thereby avoiding the influence of the opening structure on the electromagnetic shielding performance of the cabinet body.

[0016] Compared with the prior art, the marine control cabinet door plate of the utility model has the following advantages:

[0017] (1) The conductive organic glass, the copper foil and the conductive rubber strip play an electromagnetic shielding role on the cabinet door, thereby improving the anti-electromagnetic interference capability of the control cabinet.

[0018] (2) The second fastening screw is arranged on the back of the plate body, and the front of the outer connecting frame is free of opening structure, thereby improving the sealing property of the whole cabinet door and reducing the risk of dampening of the components in the control cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the marine control cabinet door plate of the utility model;

[0020] Figure 2 It is a structural schematic view of the front of the plate body;

[0021] Figure 3 It is a structural schematic view of the back of the plate body;

[0022] Figure 4 It is a structural schematic view of the assembly of the conductive organic glass;

[0023] Figure 5 It is a local enlarged schematic view of the assembly of the conductive organic glass;

[0024] Figure 6 It is a schematic view of the position of the conductive rubber strip

[0025] Figure 7 Structure diagram of the rubber strip mounting groove

[0026] Figure 8 A sectional view of a marine control cabinet door plate. DETAILED DESCRIPTION

[0027] The specific embodiments of the utility model will be further described in detail below with reference to the drawings.

[0028] As Figures 1-3 shown, a marine control cabinet door plate of the utility model, including plate body 1, more than one door lock 2, outer connecting frame 4, conductive organic glass 5, inner connecting frame 6 and conductive rubber strip 9,

[0029] The bottom and top of plate body 1 are provided with a plurality of mounting holes 12, and the mounting holes 12 are provided with first screws 8;

[0030] The middle part of plate body 1 is provided with a first through hole 11, and the periphery of the first through hole 11 is provided with a first through hole 13, and the distribution area of the first through hole 13 is attached with a copper foil 3, and the copper foil 3 is located on the front surface of plate body 1;

[0031] More than one door lock 2 is connected to the front surface of plate body 1 and located on one side of the first through hole 11;

[0032] As Figures 4-7 shown, the middle part of outer connecting frame 4 is provided with a second through hole 44, and the back surface of outer connecting frame 4 is provided with a rubber strip mounting groove 42, and the rubber strip mounting groove 42 is distributed around the second through hole 44, and the conductive rubber strip 9 is located in the rubber strip mounting groove 42; Outer connecting frame 4 is provided with a threaded hole 41;

[0033] Inner connecting frame 6 is provided with a second through hole 61 and a third through hole 62;

[0034] As Figure 8 shown, the second fastening screw 7 passes through the second through hole 61 and the first through hole 13 in turn and is fastened in the threaded hole 41, the inner connecting frame 6 is located on the back surface of plate body 1, the outer connecting frame 4 is located on the front surface of plate body 1, and the conductive organic glass 5 is clamped between the outer connecting frame 4 and the inner connecting frame 6.

[0035] The utility model discloses a marine control cabinet door plate, tightly clamping the conductive organic glass 5 between outer connecting frame 4 and inner connecting frame 6, the conductive organic glass 5 is visible area in first through -going opening 11, second through -going opening 44 and the covering area of second through -going opening 44, and the management personnel can check the inside condition of the cabinet through the conductive organic glass 5, and the conductive organic glass 5 is existing glass, and the inner clamping 165 goal copper net makes the visible area keep certain anti - electromagnetic interference ability, and the copper foil 3 covers the assembly area of outer connecting frame 4 and inner connecting frame 6, can play anti - electromagnetic interference ability to the first through -going opening 11 four -around, avoids the influence of the aperture structure to the electromagnetic shielding performance of the cabinet body.

[0036] The bottom and top of the plate body 1 are fastened on the cabinet body through the first screw 8, cooperate with the door lock 2, play double -insurance effect, avoid the cabinet door to appear the misoperation and be opened. When needing to open the cabinet door, first need to unscrew the first screw 8 all, then open all door lock 2, can open the cabinet door. In the complex, bumpy navigation environment on the sea, avoid appearing the door lock 2 and being loosened or personnel misoperation, lead to the cabinet door being opened wrongly, influence the navigation safety.

[0037] The first screw 8 is preferably knurled screw, and convenient for manual rotation, and can quickly open and close the cabinet door without tools, and is convenient for maintenance.

[0038] The back of the outer connecting frame 4 is provided with a positioning frame 43, and the four edges of the conductive organic glass 5 are tightly attached to the inner walls of the positioning frame 43 to position the conductive organic glass 5 and avoid mispositioning of the conductive organic glass 5.

[0039] The number of the rubber strip mounting grooves 42 is two, and the positioning frame 43 and the threaded hole 41 are located between the two rubber strip mounting grooves 42. The conductive rubber strip 9 in the rubber strip mounting groove 42 is an existing aluminum-silver conductive rubber strip, and electromagnetic shielding effects are generated on the connecting part of the conductive organic glass 5 and the area of the threaded hole 41.

[0040] The four edges of the front of the outer connecting frame 4 are provided with bevels 45 to improve the structural stability of the outer connecting frame 4. The bevel design can disperse and balance external forces, avoid stress concentration of the door frame due to factors such as wind force and temperature change, and avoid damage to the outer connecting frame 4. When the ship body is strongly bumpy or encounters strong wind during navigation, the outer connecting frame 4 can be loosened in the first through -going opening 11, which can damage the anti - electromagnetic interference ability of the cabinet body and even affect the normal operation of the components in the control cabinet.

[0041] The above has carried out the specific description to the preferable embodiment of the utility model, but the utility model is not limited to the embodiment, and the skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A marine control cabinet door panel, characterized in that, The plate body, one or more door locks, an outer connecting frame, conductive organic glass, an inner connecting frame, and a conductive adhesive strip are included. The bottom and top of the plate body are provided with a plurality of mounting holes, and the mounting holes are provided with first screws. The middle of the plate body is provided with a first through hole, and the periphery of the first through hole is provided with a first through hole. One or more door locks are connected to the front of the plate body and located on one side of the first through hole. The middle of the outer connecting frame is provided with a second through hole, the back of the outer connecting frame is provided with an adhesive strip mounting groove, the adhesive strip mounting groove is distributed around the second through hole, and the conductive adhesive strip is located in the adhesive strip mounting groove. The inner connecting frame is provided with a second through hole and a third through hole. Second fastening screws pass through the second through hole and the first through hole in sequence and are fastened in the threaded holes, the inner connecting frame is located on the back of the plate body, the outer connecting frame is located on the front of the plate body, and the conductive organic glass is clamped between the outer connecting frame and the inner connecting frame.

2. A control cabinet door panel for a marine vessel as claimed in claim 1, characterised in that, The first screw is a knurled screw.

3. A control cabinet door panel for marine use as defined in claim 1, characterized in that The back of the outer connecting frame is provided with a positioning frame, and the four edges of the conductive organic glass are tightly attached to the inner wall of the positioning frame.

4. A control cabinet door panel for a marine vessel as claimed in claim 3, characterised in that, The number of adhesive strip mounting grooves is two, and the positioning frame and the threaded hole are located between the two adhesive strip mounting grooves.

5. A control cabinet door panel for marine use as defined in claim 1, characterized in that The front of the outer connecting frame is provided with beveled edges on four edges.

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