CN212626728U

CN212626728U - Automatic device for marine power station

Info

Publication number: CN212626728U
Application number: CN202021482519.5U
Authority: CN
Inventors: 罗建平; 罗方宏; 欧海锋; 徐海权; 吴明军
Original assignee: Guangdong Baoji Electrical Equipment Co ltd
Current assignee: Guangdong Baoji Electrical Equipment Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-26
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a marine power station automation device, including the block terminal, the upper surface of block terminal has seted up the thermovent, the inboard top of block terminal is rotated through the bearing and is connected with the axis of rotation, the outside fixedly connected with shielding plate of axis of rotation, and shielding plate's position corresponds with the position of thermovent, the one end of axis of rotation is connected with the upset motor, the top of upset motor and block terminal is through screw fixed connection, and the tip fixedly connected with drive gear of axis of rotation, mesh the transmission through drive gear between the axis of rotation and connect; the utility model discloses a firework sensor, upset motor and shielding plate of design, the phenomenon that the boats and ships power station appears catching fire when using can rotate through upset motor drive shielding plate and carry out the shutoff to the thermovent, reduces flame and outwards propagates to reduce external electrical apparatus and be ignited, then fully put out a fire in the block terminal, make automation equipment effect better when using.

Description

Automatic device for marine power station

Technical Field

The utility model relates to a boats and ships power station technical field especially relates to a boats and ships are with power station automation equipment.

Background

A ship power station refers to a device which is arranged on a ship and used for converting mechanical energy into electric energy and monitoring, controlling, measuring, distributing and protecting the electric energy. The ship power supply protection device comprises a ship power supply, a ship power network, power distribution system equipment, power system protection equipment and the like. The power supply can be divided into a main power supply (a main generator set), an emergency power supply (an emergency generator set, a storage battery set and a weak current power supply), an auxiliary power supply (an auxiliary generator set) and a shore power box. The distribution network can be divided into a main power grid, an emergency power grid, a lighting power grid and a weak current power grid. The power distribution and protection equipment comprises a main distribution panel, an emergency distribution panel, generator protection equipment, power grid protection equipment and the like.

In the prior art, a problem that a ship power station may be ignited due to a fault when the ship power station is used, and a phenomenon that an automation device cannot sufficiently block flames when the automation device is used, which causes excessive loss of the ship power station when the ship power station is used, is urgently needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic device for a marine power station.

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

the utility model provides a marine power station automation equipment, includes the block terminal, the thermovent has been seted up to the upper surface of block terminal, the inboard top of block terminal is rotated through the bearing and is connected with the axis of rotation, the outside fixedly connected with shielding plate of axis of rotation, and the position of shielding plate corresponds with the position of thermovent, the one end of axis of rotation is connected with the upset motor, screw fixed connection is passed through with the top of block terminal to the upset motor, and the tip fixedly connected with drive gear of axis of rotation, connect through drive gear meshing transmission between the axis of rotation, the inner wall fixedly connected with control box of block terminal, one side of control box is provided with the protecting box.

Further, the inboard top fixedly connected with support frame of block terminal, and the support frame cover is established in the outside of shielding plate, one side of support frame is provided with ventilation fan.

Furthermore, the cross-sectional shape of support frame sets up to the U-shaped, and the both ends of support frame set up to the opening.

Further, the inboard of guard box is provided with the carbon dioxide jar of putting out a fire, the inner wall of block terminal is provided with the pipe of putting out a fire, one side of pipe of putting out a fire is provided with the jet, the one end intercommunication of valve and pipe of putting out a fire is passed through to the one end of carbon dioxide jar of putting out a fire.

Furthermore, each installation room all communicates through the pipe of putting out a fire in the block terminal, and the jet head evenly distributed is in the inside of block terminal.

Furthermore, one side of protective housing is provided with the connection picture peg, connection slot has been seted up on the surface of control box, connection slot's one end sliding connection has the tight briquetting of connection, one side of control box is closed the knob screw soon, the one end and the connection of knob screw sticiss the piece and be connected.

Furthermore, the shape of the connecting insertion plate is arranged to be a dovetail shape, and the connecting insertion plate is inserted into the connecting slot and is tightly pressed and fixed through the connecting pressing block.

The utility model has the advantages that:

1. through the smoke and fire sensor, upset motor and the shielding plate of design, the phenomenon that the boats and ships power station appears catching fire can rotate through upset motor drive shielding plate and carry out the shutoff to the thermovent when using, reduces flame and outwards propagates to reduce external electrical apparatus and be ignited, then fully put out a fire in the block terminal, make automation equipment effect better when using.

2. Through guard box, carbon dioxide jar, the pipe and the jet head of putting out a fire of design, the direction through the pipe of putting out a fire makes the carbon dioxide in the carbon dioxide jar of putting out a fire gaseous inside that just fully is full of the block terminal fast with the jet head that puts out a fire when using to can restrain the flame burning in the block terminal fast, and carbon dioxide can not lead to the fact the influence to electrical apparatus in the block terminal.

3. Through the ventilation fan of design, can make the block terminal internal heat outwards give off through ventilation fan when daily use, the pipe of putting out a fire can drive the block terminal internal gas stream and change when putting out a fire to make the quick and abundant distribution in the block terminal of jet-propelled carbon dioxide, make the fire control effect better.

Drawings

Fig. 1 is a schematic structural diagram of an automatic device of a marine power station according to the present invention;

fig. 2 is a schematic diagram of an inner side structure of a distribution box of an automation device of a marine power station according to the present invention;

fig. 3 is a schematic side view of a supporting frame of an automatic device of a marine power plant according to the present invention;

fig. 4 is the utility model provides a guard box mounting structure schematic diagram of marine power station automation equipment.

In the figure: the fire extinguishing device comprises a distribution box 1, a heat dissipation port 2, a rotating shaft 3, a shielding plate 4, a supporting frame 5, a ventilation fan 6, a transmission gear 7, an overturning motor 8, a control box 9, a protection box 10, a smoke and fire sensor 11, a fire extinguishing guide pipe 12, a jet head 13, a connecting plug board 14, a carbon dioxide fire extinguishing tank 15, a connecting slot 16, a connecting pressing block 17 and a knob screw 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an automatic device for a marine power station includes a distribution box 1, a heat dissipating port 2 is formed on an upper surface of the distribution box 1, a rotating shaft 3 is rotatably connected to the top of the inner side of the distribution box 1 through a bearing, a shielding plate 4 is fixedly connected to the outer side of the rotating shaft 3, the position of the shielding plate 4 corresponds to the position of the heat dissipating port 2, an overturning motor 8 is connected to one end of the rotating shaft 3, the overturning motor 8 is fixedly connected to the top of the distribution box 1 through a screw, a transmission gear 7 is fixedly connected to the end of the rotating shaft 3, the rotating shaft 3 is engaged and driven through the transmission gear 7, a control box 9 is fixedly connected to the inner wall of the distribution box 1, a protection box 10 is disposed on one side of the control box 9, smoke and fire in the distribution box 1 are sensed by, the shielding plate 4 is rotated to cover and seal the heat radiating opening 2, and the outward spread of flame is reduced.

Further, the inboard top fixedly connected with support frame 5 of block terminal 1, and support frame 5 covers and establishes in the outside of shielding plate 4, and one side of support frame 5 is provided with ventilation fan 6, makes things convenient for block terminal 1 to dispel the heat through ventilation fan 6's operation, and can make ventilation fan 6 to block up the gas circulation in block terminal 1 when shielding plate 4 carries out the shutoff to thermovent 2.

Further, the cross-sectional shape of support frame 5 sets up to the U-shaped, and the both ends of support frame 5 set up to the opening, makes things convenient for ventilation blower 6's operation to make gas pass through support frame 5.

Further, the inboard of protective housing 10 is provided with carbon dioxide fire extinguishing tank 15, and the inner wall of block terminal 1 is provided with extinguishing pipe 12, and one side of extinguishing pipe 12 is provided with jet 13, and the one end of carbon dioxide fire extinguishing tank 15 is passed through the valve and is communicate with the one end of extinguishing pipe 12, lets in carbon dioxide gas in 15 to extinguishing pipe 12 through carbon dioxide fire extinguishing tank, then goes out a fire to block terminal 1 interior each other blowout carbon dioxide from jet 13.

Further, each installation room all communicates through pipe 12 that puts out a fire in block terminal 1, and jet 13 evenly distributed is in block terminal 1's inside, and pipe 12 that conveniently puts out a fire leads to block terminal 1 interior everywhere to the carbon dioxide gas of putting out a fire.

Furthermore, one side of the protection box 10 is provided with a connecting plug board 14, the surface of the control box 9 is provided with a connecting slot 16, one end of the connecting slot 16 is connected with a connecting pressing block 17 in a sliding manner, one side of the control box 9 is screwed with a knob screw 18, one end of the knob screw 18 is connected with the connecting pressing block 17, and the connecting pressing block 17 can be driven by the knob screw 18 to slide in the connecting slot 16.

Furthermore, the connecting insertion plate 14 is in a dovetail shape, and the connecting insertion plate 14 is inserted into the connecting slot 16 and is tightly pressed and fixed by the connecting pressing block 17, so that the connecting insertion plate 14 is more stably fixed during installation.

The working principle is as follows: when the device is used, the ventilation fan 6 exhausts air from the heat dissipation port 2 to dissipate heat, smoke and fire in the distribution box 1 are induced by the smoke and fire sensor 11 when the device is used, then the overturning motor 8 drives the rotating shaft 3 to rotate, the baffle plate 4 rotates to cover and seal the heat dissipation port 2, flame spread outwards is reduced, then carbon dioxide is introduced into the fire extinguishing conduit 12 through the carbon dioxide fire extinguishing tank 15 in the protection box 10, carbon dioxide is sprayed out from the gas spraying head 13, gas is fully distributed in the distribution box 1 to prevent flame from generating, and carbon dioxide is quickly filled in all parts in the distribution box 1 through the operation of the ventilation fan 6, so that the device has better use effect, when the protection box 10 is daily overhauled and replaced, only the knob screw 18 needs to be rotated to drive the connecting and clamping block 17 to slide in the connecting slot 16, after the connecting and clamping block 17 is removed from the connecting slot 14, the connecting slot 14 can be pulled out from the connecting slot 16, thereby removing and replacing the protective box 10 and the carbon dioxide fire extinguishing tank 15 inside.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic device of a marine power station comprises a distribution box (1) and is characterized in that, the upper surface of the distribution box (1) is provided with a heat dissipation port (2), the top of the inner side of the distribution box (1) is rotatably connected with a rotating shaft (3) through a bearing, the outer side of the rotating shaft (3) is fixedly connected with a shielding plate (4), the position of the shielding plate (4) corresponds to the position of the heat dissipation port (2), one end of the rotating shaft (3) is connected with a turnover motor (8), the overturning motor (8) is fixedly connected with the top of the distribution box (1) through a screw, the end part of the rotating shaft (3) is fixedly connected with a transmission gear (7), the rotating shafts (3) are in meshing transmission connection through the transmission gear (7), the inner wall fixedly connected with control box (9) of block terminal (1), one side of control box (9) is provided with protective housing (10).

2. The marine power station automation device of claim 1, wherein a support frame (5) is fixedly connected to the top of the inner side of the distribution box (1), the support frame (5) covers the outer side of the shielding plate (4), and a ventilation fan (6) is arranged on one side of the support frame (5).

3. The marine power station automation device of claim 2, wherein the cross-sectional shape of the support frame (5) is a U-shape, and both ends of the support frame (5) are open.

4. The marine power station automation device of claim 1, wherein a carbon dioxide fire extinguishing tank (15) is arranged on the inner side of the protection box (10), a fire extinguishing conduit (12) is arranged on the inner wall of the distribution box (1), a gas nozzle (13) is arranged on one side of the fire extinguishing conduit (12), and one end of the carbon dioxide fire extinguishing tank (15) is communicated with one end of the fire extinguishing conduit (12) through a valve.

5. A station automation device for ships according to claim 1, characterized in that each installation room in the distribution box (1) is connected by a fire extinguishing conduit (12), and the nozzles (13) are evenly distributed inside the distribution box (1).

6. The marine power station automation device of claim 1, wherein a connection plug board (14) is arranged on one side of the protection box (10), a connection slot (16) is formed in the surface of the control box (9), a connection pressing block (17) is connected to one end of the connection slot (16) in a sliding manner, a knob screw (18) is screwed on one side of the control box (9), and one end of the knob screw (18) is connected with the connection pressing block (17).

7. The power station automation device for ships according to claim 6, characterized in that the connection plug board (14) is shaped like a dovetail, and the connection plug board (14) is inserted into the connection slot (16) and is tightly pressed and fixed by the connection pressing block (17).