CN220701336U - Exhaust device for lithium battery power float-removing cabin of ship - Google Patents

Abstract

The utility model relates to a cabin exhaust device of a lithium battery power float-removing ship, which aims to solve the technical problem that the current exhaust device cannot control the exhaust amount, and comprises a waterproof shell, wherein an annular fixing plate is fixedly arranged at the outer side of the bottom end of the waterproof shell, a cabin exhaust pipe of the float-removing ship body is fixedly connected with the bottom end of the waterproof shell, and the exhaust end of the cabin exhaust pipe is communicated with the waterproof shell.

Description

Exhaust device for lithium battery power float-removing cabin of ship

Technical Field

The utility model relates to the field of a float-cleaning ship, in particular to an exhaust device of a lithium battery power float-cleaning ship cabin.

Background

The float-cleaning ship is mainly used for cleaning garbage on the water surface, the ship cabin needs to exhaust to the outside when working, the traditional exhaust mode is to exhaust outwards through the slotted hole on the surface of the cabin wall plate, the ventilation mode is bidirectional, and the outside seawater mist can also enter the cabin.

According to the disclosure CN217754071U, a ventilation and exhaust device for a ship cabin is known, including a ship cabin wall board, a ventilation groove is provided on the surface of the ship cabin wall board, one side of the ship cabin wall board is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a pressure exhaust assembly, the pressure exhaust assembly comprises an air outlet pipe fixedly connected with the connecting block, and the inner wall of the air outlet pipe is fixedly connected with a blocking ring.

In the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, the sealing block and the sliding plate are pushed to move to the right side by the air with higher pressure in the cabin, the clamping spring is extruded at the same time, the sealing block is separated from the blocking ring, the air in the cabin is discharged outwards through the communication groove in the limiting plate, but the exhaust amount cannot be adjusted in the using process, the high-pressure air in the cabin exhaust pipe cannot be discharged in time, the normal operation of equipment in the cabin is influenced, and the stepping motor is required to be controlled to drive the external baffle plate and the closing block to rotate before and after the operation so as to control the opening and closing of the ventilation groove, and the external rainwater is prevented from entering the cabin, so that the operation is complex.

Therefore, we propose an exhaust device of a lithium battery power ship cleaning cabin, which can solve the problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide the exhaust device of the lithium battery power float-cleaning ship cabin so as to solve the technical problem that the current exhaust device cannot control the exhaust amount.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the utility model provides a clear ship cabin exhaust apparatus that floats of lithium cell power, includes waterproof shell, the outside fixed mounting of waterproof shell bottom has annular fixed plate, the cabin blast pipe of clear floating hull and the bottom fixed connection of waterproof shell, just the exhaust end and the waterproof shell intercommunication of cabin blast pipe, the exhaust hole has been seted up in the inner wall of waterproof shell upper end running through, the inside of waterproof shell is provided with the regulating block, the air guide groove has been seted up at the middle part of regulating block bottom side, the vertical adjustment tank that has seted up of inner wall of air guide groove, the adjustment tank is annular evenly distributed in the outside of regulating block, the outside fixed mounting of regulating block bottom has annular stopper, the both sides of stopper upper surface all are provided with the spring, the inner wall bonding of waterproof shell has the sealing washer, annular spacing groove has been seted up to the below of waterproof shell inner wall, stopper and spacing groove sliding connection.

Preferably, the exhaust holes are annularly and uniformly distributed at the upper end of the outer side of the waterproof shell, and an included angle of 30 degrees is formed between the exhaust holes and the horizontal direction.

Preferably, a water baffle is fixedly arranged at the top end of the waterproof shell, and the upper surface of the water baffle is arc-shaped.

Preferably, the sealing ring is attached to the outer side of the adjusting block, and the sealing ring is arranged between the exhaust hole and the limiting groove.

Preferably, both sides of stopper upper surface all vertically run through and have seted up the spout, the inboard sliding connection of spout has the slide bar, the top and the bottom of slide bar respectively with the inner wall fixed connection of spacing groove top and bottom, slide bar and spout sliding connection, just the outside at the slide bar is established to the spring housing.

Preferably, the waterproof shell penetrates through the fixing plate through the bolts to be fixedly connected with the upper surface of the float removing ship body, and the waterproof shell is far away from the float removing mechanism of the float removing ship body.

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

1. according to the utility model, high-pressure gas in the engine room can be led into the bottom end of the inside of the waterproof shell through the engine room exhaust pipe, the high-pressure gas can push the adjusting block to move upwards in the waterproof shell through the limiting groove and the limiting block, the adjusting groove formed in the inner wall of the air guide groove is communicated with the exhaust hole along with the upward movement of the adjusting block, the high-pressure gas exhausted by the engine room exhaust pipe can be further exhausted out of the waterproof shell, when the gas pressure exhausted by the engine room exhaust pipe is high, the adjusting block can be lifted to the top end of the inside of the waterproof shell, so that the adjusting groove is fully opened, the exhaust amount is further improved, the phenomenon that the high-pressure gas in the engine room exhaust pipe cannot be timely exhausted to influence the normal operation of equipment in the engine room is avoided, when the engine room exhaust pipe stops exhausting, the adjusting block can be pushed to move downwards to reset through the elasticity of springs on two sides of the limiting block, the adjusting groove is further closed automatically, and moisture in the outside air is prevented from entering the engine room exhaust pipe.

2. According to the waterproof device, the water baffle is fixedly arranged at the top end of the waterproof shell, the exhaust hole forms an included angle of 30 degrees with the horizontal direction, so that external rainwater can be prevented from flowing into the waterproof shell, and the waterproof effect is good.

Drawings

FIG. 1 is a schematic diagram of a conditioning block of the present utility model;

FIG. 2 is a schematic view of the inside of the waterproof case of the present utility model;

FIG. 3 is a schematic view of the waterproof housing of the present utility model;

FIG. 4 is a schematic view of the structure of the portion A of the present utility model;

FIG. 5 is a schematic cross-sectional view of an adjusting block according to the present utility model;

in the figure: 1. a waterproof case; 11. a fixing plate; 12. a float-removing ship body; 13. a cabin exhaust pipe; 14. an exhaust hole; 15. a water baffle; 2. an adjusting block; 21. an adjustment tank; 22. a limiting block; 23. a spring; 24. a seal ring; 25. an air guide groove; 3. a limit groove; 31. a chute; 32. and a slide bar.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

example 1: the utility model provides a lithium cell power float-removing ship cabin exhaust apparatus, see fig. 1 through 5, including waterproof shell 1, waterproof shell 1 bottom's outside fixed mounting has annular fixed plate 11, float-removing ship body 12's cabin blast pipe 13 and waterproof shell 1's bottom fixed connection, and the exhaust end of cabin blast pipe 13 communicates with waterproof shell 1, waterproof shell 1's inner wall of upper end runs through and has seted up exhaust hole 14, waterproof shell 1's inside is provided with regulating block 2, air guide groove 25 has been seted up at the middle part of regulating block 2 bottom side, air guide groove 25's inner wall vertically runs through and has seted up regulating groove 21, regulating groove 21 is annular evenly distributed in regulating block 2's outside, regulating block 2 bottom's outside fixed mounting has annular stopper 22, stopper 22 both sides on the upper surface all are provided with spring 23, waterproof shell 1's inner wall bonding has sealing washer 24, annular spacing groove 3 has been seted up to waterproof shell 1 inner wall's below, the limiting block 22 is in sliding connection with the limiting groove 3, high-pressure gas in the engine room can be led into the bottom end inside the waterproof shell 1 through the engine room exhaust pipe 13, the limiting groove 3 is in sliding connection with the limiting block 22, the high-pressure gas can push the adjusting block 2 to move upwards in the waterproof shell 1, along with the upward movement of the adjusting block 2, the adjusting groove 21 formed in the inner wall of the air guide groove 25 is communicated with the exhaust hole 14, the high-pressure gas exhausted by the engine room exhaust pipe 13 can be further exhausted out of the waterproof shell 1, when the pressure of the gas exhausted by the engine room exhaust pipe 13 is high, the adjusting block 2 can be jacked up to the top end inside the waterproof shell 1, so that the adjusting groove 21 is fully opened, the exhaust amount is further improved, the high-pressure gas in the engine room exhaust pipe 13 can not be timely exhausted, the normal operation of equipment in the engine room is prevented from being influenced, when the engine room exhaust pipe 13 stops exhausting, the adjusting block 2 can be pushed to move downwards to reset by the elastic force of the springs 23 on the two sides of the upper surface of the limiting block 22, the adjusting groove 21 is further automatically closed, and moisture in the outside air is prevented from entering the cabin exhaust pipe 13.

Specifically, referring to fig. 2-4, the vent holes 14 are uniformly distributed on the upper end of the outer side of the waterproof shell 1 in an annular shape, the vent holes 14 form an included angle of 30 degrees with the horizontal direction, and the vent holes 14 inclining upwards can prevent external rainwater from flowing into the waterproof shell 1, so that the waterproof effect is good.

Further, referring to fig. 2-4, the top end of the waterproof shell 1 is fixedly provided with a water baffle 15, and the upper surface of the water baffle 15 is arc-shaped, so that the waterproof effect is good.

It should be noted that, referring to fig. 2, the sealing ring 24 is attached to the outer side of the adjusting block 2, the sealing ring 24 is disposed between the air exhaust hole 14 and the limiting groove 3, and the connection tightness between the adjusting block 2 and the inner wall of the waterproof case 1 can be improved through the sealing ring 24.

Notably, referring to fig. 2, the two sides of the upper surface of the limiting block 22 vertically penetrate through and are provided with the sliding grooves 31, the inner sides of the sliding grooves 31 are slidably connected with the sliding rods 32, the top ends and the bottom ends of the sliding rods 32 are fixedly connected with the inner walls of the top ends and the bottom ends of the limiting grooves 3 respectively, the sliding rods 32 are slidably connected with the sliding grooves 31, the springs 23 are sleeved on the outer sides of the sliding rods 32, the moving stability of the adjusting block 2 can be improved, meanwhile, the sliding rods 32 can limit the springs 23, and the situation that the springs 23 incline when being compressed and stretched is avoided, so that the using effect is affected.

It should be noted that, referring to fig. 3, the waterproof shell 1 is fixedly connected with the upper surface of the float body 12 through the bolt penetrating fixing plate 11, and the waterproof shell 1 is far away from the float cleaning mechanism of the float body 12, so that the garbage is prevented from adhering to the outer side of the waterproof shell 1, thereby blocking the exhaust hole 14 and affecting the normal exhaust operation.

In addition, the present utility model relates to circuits, electronic components and modules in the prior art, and those skilled in the art can fully implement the present utility model, and needless to say, the protection of the present utility model does not relate to improvement of the internal structure and method.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a clear ship cabin exhaust apparatus that floats of lithium cell power, includes waterproof shell (1), its characterized in that, the outside fixed mounting of waterproof shell (1) bottom has annular fixed plate (11), the cabin blast pipe (13) of clear floating hull (12) and the bottom fixed connection of waterproof shell (1), just the exhaust end and the waterproof shell (1) intercommunication of cabin blast pipe (13), exhaust hole (14) have been seted up in the inner wall run through of waterproof shell (1) upper end, the inside of waterproof shell (1) is provided with regulating block (2), air guide groove (25) have been seted up at the middle part of regulating block (2) bottom, air guide groove (25)'s the vertical running through of inner wall has seted up regulating groove (21), regulating groove (21) are annular evenly distributed in the outside of regulating block (2), the outside fixed mounting of regulating block (2) bottom has annular stopper (22), the both sides of stopper (22) upper surface all are provided with spring (23), the inner wall bonding of waterproof shell (1) has vent hole (14), sealing washer (3) have been seted up with annular stopper (3) in the bottom of the regulating block (2).

2. The exhaust device of the lithium battery power float-cleaning ship cabin according to claim 1, wherein the exhaust holes (14) are annularly and uniformly distributed at the upper end of the outer side of the waterproof shell (1), and the exhaust holes (14) form an included angle of 30 degrees with the horizontal direction.

3. The exhaust device for the lithium battery powered floating cleaning ship cabin according to claim 1, wherein a water baffle (15) is fixedly arranged at the top end of the waterproof shell (1), and the upper surface of the water baffle (15) is arc-shaped.

4. The exhaust device of the lithium battery power float-removing cabin according to claim 1, wherein the sealing ring (24) is attached to the outer side of the adjusting block (2), and the sealing ring (24) is arranged between the exhaust hole (14) and the limiting groove (3).

5. The exhaust device for the lithium battery powered floating cleaning ship cabin according to claim 1, wherein sliding grooves (31) are vertically and penetratingly formed in two sides of the upper surface of the limiting block (22), sliding rods (32) are slidably connected to the inner sides of the sliding grooves (31), the top ends and the bottom ends of the sliding rods (32) are fixedly connected with the inner walls of the top ends and the bottom ends of the limiting grooves (3) respectively, the sliding rods (32) are slidably connected with the sliding grooves (31), and the springs (23) are sleeved on the outer sides of the sliding rods (32).

6. The exhaust device of the lithium battery power float-removing cabin of the ship according to claim 1, wherein the waterproof shell (1) is fixedly connected with the upper surface of the float-removing hull (12) through a bolt penetrating through the fixing plate (11), and the waterproof shell (1) is far away from the float-removing mechanism of the float-removing hull (12).