CN216565847U

CN216565847U - Boats and ships electrical control box with waterproof function

Info

Publication number: CN216565847U
Application number: CN202122754367.0U
Authority: CN
Inventors: 罗光强; 曾学东; 史金山; 王红胜; 黄浩
Original assignee: Wuhan Siteng Technology Development Co ltd
Current assignee: Wuhan Siteng Technology Development Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-17
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a ship electrical control box with a waterproof function, which comprises a box body, wherein a groove is arranged at the back of the box body in a penetrating manner, a baffle plate is arranged at the back of the box body, a first waterproof necklace positioned in the groove is fixedly connected to one side of the baffle plate close to the box body, a first sealing block positioned at the inner side of the first waterproof necklace is fixedly connected to the middle position of one side of the baffle plate, the back of the box body is symmetrically distributed and connected with two lug seats, a rotating shaft is commonly connected between the two lug seats, rotating rings connected with the top of the baffle plate are sleeved at two ends of the rotating shaft, a lead screw is rotatably connected to the inner wall of one side of the back of the box body through a second sealing bearing, one end of the lead screw is in threaded connection with a threaded sleeve, and one side of the threaded sleeve is connected with a connecting rod fixedly connected with the first sealing block. The use effect of control box has been improved.

Description

Boats and ships electrical control box with waterproof function

Technical Field

The utility model relates to the field of electrical control boxes, in particular to a ship electrical control box with a waterproof function.

Background

The electrical control box is a power distribution control device frequently used in the low-voltage electrical industry, and is equipment which assembles switch equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment in a box body according to the electrical specification requirement so as to meet the normal operation of an electric power system.

When a ship is out of the sea, the ship often needs to sail on the sea or rivers for a period of time, in the period of time, in order to meet the normal sailing requirement, an electric control box is needed to be used for controlling the electricity of the ship, the electric control box of the ship is sometimes used outside the ship when in use, some of the electric control boxes are used inside a cabin, and when the external electric control box is used, the ship encounters sunny weather, the internal temperature is high, in order to prevent the electric elements from being damaged, the heat dissipation holes are arranged on the electric control box, but in rainy weather, external wind, rain and water vapor can invade into the electrical control box through the heat dissipation holes, so that the control box is difficult to dissipate heat or prevent water according to different weather conditions, further, the use effect of the electrical control box is reduced, and therefore, a ship electrical control box with a waterproof function is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art related to the background art, and provides an electric control box with a waterproof function for a ship.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a boats and ships electrical control box with waterproof function, the power distribution box comprises a box body, the box back runs through and is equipped with the fluting, the box back is equipped with the shielding plate, the shielding plate is close to the first waterproof neck ring that box one side fixedly connected with is located the fluting, shielding plate one side intermediate position fixedly connected with is located the inboard first sealed piece of first waterproof neck ring, the box back is symmetric distribution and is connected with two ear seats, is connected with a pivot jointly between two ear seats, the pivot both ends all overlap and are equipped with the change that is connected with the shielding plate top, box back one side inner wall rotates through second seal bearing and is connected with the lead screw, lead screw one end threaded connection has the thread bush, thread bush one side is connected with the connecting rod with first sealed piece fixed connection.

Preferably, the inner wall of the other side of the back of the box body is connected with a sliding rod, and one end of the sliding rod is connected with a sliding sleeve in a sliding mode.

Preferably, one side of the sliding sleeve is connected with a connecting rod connected with the first sealing block, and the bottom of one side of the sliding sleeve is connected with a limiting rod connected with the threaded sleeve.

Preferably, one end of the screw rod is connected with a first bevel gear, and a first sealing bearing penetrates through the top of the box body.

Preferably, the top of the box body is provided with a rotating rod which is connected with the first sealing bearing and extends to the inside of the box body, and the bottom end of the rotating rod is connected with a second bevel gear which is connected with the first bevel gear.

Preferably, the box back is located the fluting outside and is equipped with back groove, the box back is equipped with and is located the first silica gel gasket that is three horn shapes that returns the inslot, the shielding plate is close to box one side fixedly connected with and the second silica gel gasket that is three horn shapes that first silica gel gasket laminated mutually.

Preferably, the box front has the chamber door through hinged joint, the chamber door is close to box position fixedly connected with and is located the inside waterproof neck ring of second of box, chamber door back intermediate position fixedly connected with is located the inboard sealed piece of the waterproof neck ring of second.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the box body is used, whether the control box is used for radiating or preventing water is determined according to different weather conditions, the using effect of the control box is improved, when sunny weather occurs, the lead screw is enabled to rotate, the lead screw can drive the threaded sleeve to move, the threaded sleeve can drive the sliding sleeve to move through the limiting rod, the sliding sleeve and the threaded sleeve can drive the connecting rod to move, the connecting rod can drive the first sealing block and the shielding plate to move, the shielding plate can drive the rotating ring and the rotating shaft to rotate when moving, the shielding plate can rotate for a certain angle, the groove is leaked, heat can be radiated inside the box body, when rainy weather occurs, the lead screw is reversed, the first waterproof collar and the first sealing block can completely open the groove sealing column, and external water vapor can be prevented from entering the box body.

2. When the electric control box is used, the electric control box also has the effect of improving the waterproofness of the electric control box, when the shielding plate moves towards the direction close to the box body, the first waterproof collar and the first sealing block can be driven to enter the inside of the groove, the groove is sealed, external water vapor cannot enter the inside of the box body through the groove, meanwhile, the first silica gel gasket and the second silica gel gasket can be attached to each other by moving the shielding plate, the outer side of the first waterproof collar is sealed, the water vapor is prevented from entering the inside of the groove through the first waterproof collar, and the waterproof effect of the electric control box is improved.

Drawings

Fig. 1 is a first perspective view of the overall structure of a ship electrical control box with waterproof function according to the present invention;

fig. 2 is a second perspective view of the overall structure of the electrical control box with waterproof function for a ship according to the present invention;

FIG. 3 is a schematic view of the internal structure of the case of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a connection structure between the connection rod and the first sealing block in FIG. 2 according to the present invention;

fig. 5 is a schematic diagram of a disassembled structure of the box body and the first silica gel gasket in fig. 2 according to the present invention;

FIG. 6 is a schematic view of a disassembled structure of the box door and the box body in FIG. 2 according to the present invention;

in the figure: 1. a box body; 2. grooving; 3. a shielding plate; 4. a first waterproof collar; 5. a first seal block; 6. an ear mount; 7. a rotating shaft; 8. rotating the ring; 9. a limiting rod; 10. a screw rod; 11. a threaded sleeve; 12. a connecting rod; 13. a slide bar; 14. a sliding sleeve; 15. a first bevel gear; 16. a first sealed bearing; 17. a rotating rod; 18. a second bevel gear; 19. a circular groove; 20. a first silica gel gasket; 21. a second silica gel gasket; 22. a box door; 23. a second waterproof collar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an electrical control box for a ship with a waterproof function comprises a box body 1, a slot 2 is arranged at the back of the box body 1 in a penetrating manner, a baffle plate 3 is arranged at the back of the box body 1, a first waterproof collar 4 positioned in the slot 2 is fixedly connected to one side, close to the box body 1, of the baffle plate 3, a first sealing block 5 positioned at the inner side of the first waterproof collar 4 is fixedly connected to the middle position of one side of the baffle plate 3, the back of the box body 1 is symmetrically distributed and connected with two lug seats 6, a rotating shaft 7 is commonly connected between the two lug seats 6, two ends of the rotating shaft 7 are respectively sleeved with a rotating ring 8 connected with the top of the baffle plate 3, the inner wall of one side of the back of the box body 1 is rotatably connected with a lead screw 10 through a second sealing bearing, one end of the lead screw 10 is in threaded connection with a threaded sleeve 11, one side of the threaded sleeve 11 is connected with a connecting rod 12 fixedly connected with the first sealing block 5, when the ship sails in rainy days, the screw rod 10 is rotated, the screw rod 10 is rotated to drive the threaded sleeve 11 to move, the threaded sleeve 11 can drive the sliding sleeve 14 to move along the direction of the sliding rod 13 through the limiting rod 9, the connecting rod 12 can be driven to move when the sliding sleeve 14 and the threaded sleeve 11 move, the connecting rod 12 can drive the first sealing block 5 and the shielding plate 3 to move towards the direction close to the box body 1 when moving, the shielding plate 3 can drive the rotating ring 8 and the rotating shaft 7 to rotate, the shielding plate 3 can drive the first waterproof collar 4 to enter the inside of the slot 2, at the moment, the first sealing block 5 and the first waterproof collar 4 seal the slot 2 to prevent external water vapor from entering the inside of the box body 1, when sunny weather occurs, the screw rod 10 is reversed to move the shielding plate 3 towards the direction away from the box body 1, the shielding plate 3 can drive the rotating ring 8 and the rotating shaft 7 to rotate, and the shielding plate 3 presents a certain inclination angle, and then can break away from first sealed piece 5 and first waterproof neck ring 4 from fluting 2 for fluting 2 can expose, is convenient for dispel the heat to box 1 inside when sunny weather, has improved the result of use of electrical control box.

Referring to fig. 1-3, a sliding rod 13 is connected to the inner wall of the other side of the back of the box body 1, a sliding sleeve 14 is connected to one end of the sliding rod 13 in a sliding manner, when the screw rod 10 rotates, the threaded sleeve 11 can be driven to move back and forth, meanwhile, the threaded sleeve 11 can be moved to drive the sliding sleeve 14 to move through the limiting rod 9, and at the same time, the two connecting rods 12 move simultaneously, so that the first sealing block 5 and the shielding plate 3 can be driven to move, and the shielding plate 3 can be adjusted conveniently.

Referring to fig. 1-3, one side of the sliding sleeve 14 is connected with a connecting rod 12 connected with the first sealing block 5, the bottom of one side of the sliding sleeve 14 is connected with a limiting rod 9 connected with the threaded sleeve 11, when the lead screw 10 rotates, the threaded sleeve 11 can be driven to move back and forth, meanwhile, the threaded sleeve 11 can be moved to drive the sliding sleeve 14 to move through the limiting rod 9, so that the threaded sleeve 11 is limited, when the lead screw 10 rotates, the threaded sleeve 11 can only move horizontally, and the baffle plate 3 can be adjusted conveniently to radiate or be waterproof to the box body 1.

Referring to fig. 1-3, one end of the screw rod 10 is connected with a first bevel gear 15, a first sealing bearing 16 is arranged at the top of the box body 1 in a penetrating manner, when the position of the baffle plate 3 needs to be adjusted, the rotating rod 17 is rotated, the rotating rod 17 can drive a second bevel gear 18 to rotate, the second bevel gear 18 can drive the first bevel gear 15 to rotate, the first bevel gear 15 can drive the screw rod 10 to rotate, the threaded sleeve 11 and the connecting rod 12 can drive the baffle plate 3 to move, when the rotating rod 17 can rotate through the first sealing bearing 16, external water vapor cannot enter the box body 1, and convenience of the electric control box in use is improved.

Referring to fig. 1, 2, 4, box 1 top is equipped with and is connected with first sealed bearing 16 and extends to the bull stick 17 of box 1 inside, bull stick 17 bottom is connected with the second bevel gear 18 that is connected with first bevel gear 15, when bull stick 17 rotates, can drive the second bevel gear 18 rotation of its bottom, second bevel gear 18 rotates and can drive the first bevel gear 15 rotation rather than the meshing is connected, first bevel gear 15 rotates and can drive lead screw 10 and rotate, lead screw 10 rotates and can drive threaded sleeve 11 and remove, threaded sleeve 11 removes and can drive first sealed piece 5 and shielding plate 3 through connecting rod 12 and remove, and then can the position of quick adjustment shielding plate 3.

Referring to fig. 1, 2, 4, box 1 back is located the 2 outsides of fluting and is equipped with back groove 19, box 1 back is equipped with and is located the first silica gel gasket 20 that is three horn shapes that returns the inslot 19, shielding plate 3 is close to box 1 one side fixedly connected with and is three horn shapes's second silica gel gasket 21 with first silica gel gasket 20 laminating mutually, when shielding plate 3 removes towards the direction that is close to box 1, first silica gel gasket 20 laminates mutually with second silica gel gasket 21, shielding plate 3 extrudees first silica gel gasket 20 and second silica gel gasket 21, make both stand out, and then can seal up the gap between shielding plate 3 and the box 1, make outside steam can't get into fluting 2 through the gap between shielding plate 3 and the box 1, inside rethread fluting 2 entered into the box 1, the waterproof nature of electrical control case has been improved.

Refer to fig. 1, 2, 4, box 1 openly has chamber door 22 through hinged joint, chamber door 22 is close to box 1 position fixedly connected with and is located the waterproof neck ring 23 of the inside second of

box

1, 22 back intermediate position fixedly connected with of chamber door is located the waterproof neck ring 23 inboard second of second and seals up the piece, can openly seal up box 1 through chamber door 22 and the waterproof neck ring 23 of second, the sealed piece of second prevents that outside steam from entering into inside box 1, the water-proof effects of electrical control box has been improved, can open chamber door 22 simultaneously again and be convenient for maintain the inside electric part of box 1.

In the utility model, when the weather is rainy, the rotating rod 17 is rotated, the rotating rod 17 rotates to drive the second bevel gear 18 to rotate, the second bevel gear 18 rotates to drive the first bevel gear 15 to rotate, the first bevel gear 15 rotates to drive the screw rod 10 to rotate, the screw rod 10 rotates to drive the threaded sleeve 11 to move, the threaded sleeve 11 moves to drive the sliding sleeve 14 to move along the direction of the sliding rod 13 through the limiting rod 9, the sliding sleeve 14 and the threaded sleeve 11 move to drive the connecting rod 12 to move, the connecting rod 12 moves to drive the first sealing block 5 and the shielding plate 3 to move towards the direction close to the box body 1, the shielding plate 3 moves to drive the rotating ring 8 and the rotating shaft 7 to rotate, the bottom of the shielding plate 3 can rotate downwards for a certain angle, and the shielding plate 3 can drive the first waterproof collar 4 to enter the inside of the slot 2, and meanwhile, when the shielding plate 3 moves towards the direction close to the box body 1, first silica gel gasket 20 laminates with second silica gel gasket 21 mutually, shielding plate 3 extrudees first silica gel gasket 20 and second silica gel gasket 21, make both stand out, and then can seal up the gap between shielding plate 3 and the box 1, and then seal up fluting 2, prevent that outside steam from getting into inside the box 1, when meetting clear weather, reversal bull stick 17, make shielding plate 3 bottom upwards lifting, present certain inclination, and then can break away from first sealed piece 5 and first waterproof neck ring 4 from fluting 2, make fluting 2 can expose, be convenient for dispel the heat to box 1 inside when clear weather.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The ship electrical control box with the waterproof function comprises a box body (1) and is characterized in that a groove (2) is formed in the back of the box body (1) in a penetrating mode, a shielding plate (3) is arranged on the back of the box body (1), one side, close to the box body (1), of the shielding plate (3) is fixedly connected with a first waterproof collar (4) located in the groove (2), a first sealing block (5) located on the inner side of the first waterproof collar (4) is fixedly connected to the middle position of one side of the shielding plate (3), the back of the box body (1) is symmetrically distributed and connected with two lug seats (6), a rotating shaft (7) is connected between the two lug seats (6) together, rotating rings (8) connected with the top of the shielding plate (3) are sleeved at the two ends of the rotating shaft (7), and a lead screw (10) is rotatably connected to the inner wall of one side of the back of the box body (1) through a second sealing bearing, one end of the screw rod (10) is in threaded connection with a threaded sleeve (11), and one side of the threaded sleeve (11) is connected with a connecting rod (12) fixedly connected with the first sealing block (5).

2. The electrical control box with waterproof function for the ship as claimed in claim 1, wherein a sliding rod (13) is connected to the inner wall of the other side of the back of the box body (1), and a sliding sleeve (14) is slidably connected to one end of the sliding rod (13).

3. The electrical control box with the waterproof function for the ship as claimed in claim 2, wherein one side of the sliding sleeve (14) is connected with a connecting rod (12) connected with the first sealing block (5), and the bottom of one side of the sliding sleeve (14) is connected with a limiting rod (9) connected with the threaded sleeve (11).

4. The electrical control box with waterproof function for the ship according to claim 3, characterized in that one end of the screw rod (10) is connected with a first bevel gear (15), and a first sealing bearing (16) is arranged on the top of the box body (1) in a penetrating way.

5. The ship electric control box with the waterproof function according to claim 1, characterized in that a rotating rod (17) connected with the first sealed bearing (16) and extending to the inside of the box body (1) is arranged at the top of the box body (1), and a second bevel gear (18) connected with the first bevel gear (15) is connected to the bottom end of the rotating rod (17).

6. The ship electrical control box with the waterproof function according to claim 5, characterized in that a return groove (19) is formed in the back of the box body (1) and located outside the open groove (2), a triangular first silica gel gasket (20) located in the return groove (19) is arranged in the back of the box body (1), and a triangular second silica gel gasket (21) attached to the first silica gel gasket (20) is fixedly connected to one side, close to the box body (1), of the shielding plate (3).

7. The electrical control box with waterproof function for the ship according to claim 6, wherein a box door (22) is connected to the front surface of the box body (1) through a hinge, a second waterproof collar (23) located inside the box body (1) is fixedly connected to the position, close to the box body (1), of the box door (22), and a second sealing block located inside the second waterproof collar (23) is fixedly connected to the middle position of the back of the box door (22).