阅读说明：本技术 一种船用安全防泄内封电力箱 (Marine safety leakage-proof inner-sealed power box ) 是由 王景勇 于 2019-08-23 设计创作，主要内容包括：本发明提供一种船用安全防泄内封电力箱,其结构包括外轴、透视封片、防泄内封装置、控电表盘、上封片、下封片、电力箱外壳,上封片通过外轴与电力箱外壳活动连接在一起,控电表盘固定安装在电力箱外壳内部,下封片通过外轴与电力箱外壳活动连接在一起,防泄内封装置通过嵌入的方式安装在下封片正端面,本发明在船体严重进水时,通过海水对外压卸除机构的压力,令其内陷,通过与缩引机构相配合,使内部接收端与输出端断开连接,并对上封片进行吸附,令电力箱形成封闭状态,防止出现电力箱在船体翻入海中时,电力箱受到海水的侵入,接线处会产生电源泄露,确保由于翻船而落水的船员能够保持正常的机能进行逃生自救。(The invention provides a safe leakage-proof inner-sealed power box for ships, which structurally comprises an outer shaft, a perspective sealing sheet, a leakage-proof inner-sealed device, a power control dial, an upper sealing sheet, a lower sealing sheet and a power box outer shell, wherein the upper sealing sheet is movably connected with the power box outer shell through the outer shaft, the power control dial is fixedly arranged in the power box outer shell, the lower sealing sheet is movably connected with the power box outer shell through the outer shaft, and the leakage-proof inner-sealed device is arranged on the front end face of the lower sealing sheet in an embedded mode. The sailors falling into water due to ship turning can be ensured to keep normal functions for escape and self rescue.)

1. The utility model provides a marine safety is prevented leaking and is sealed power box, its structure includes outer axle (1), perspective mounting (2), prevents leaking interior sealing device (3), accuse dial plate (4), goes up mounting (5), lower mounting (6), power box shell (7), its characterized in that:

the upper sealing piece (5) is movably connected with an electric box outer shell (7) through an outer shaft (1), the electricity control meter disc (4) is fixedly installed inside the electric box outer shell (7), the lower sealing piece (6) is movably connected with the electric box outer shell (7) through the outer shaft (1), and the leakage-proof inner sealing device (3) is installed on the front end face of the lower sealing piece (6) in an embedded mode;

prevent letting out interior sealing device (3) and tear off mechanism (33), interior sealing mechanism (34), caulking groove (35) including side strip of paper used for sealing (31), preventing letting out two stays (32), external pressure, side strip of paper used for sealing (31) are equipped with two altogether and respectively fixed mounting prevent letting out two stay (32) left and right sides, caulking groove (35) and prevent letting out two stay (32) structure as an organic whole, the external pressure is torn off mechanism (33) and interior sealing mechanism (34) fixed connection and is in the same place, the external pressure is torn off mechanism (33) and is installed under the positive terminal surface of cover (6) through the mode of embedding.

2. A marine safety leak-proof internally sealed power box according to claim 1, wherein: the external pressure removing mechanism (33) comprises a folding sleeve (a11), a sealing ring (a12) and an elastic film (a13), wherein the folding sleeve (a11) is fixedly arranged at the back of the sealing ring (a12), and the outer annular surface of the elastic film (a13) is fixedly connected with the folding sleeve (a 11).

3. A marine safety leak-proof internally sealed power box according to claim 1, wherein: the inner sealing mechanism (34) comprises a fixed stay (a1), a traction bar (a2), a sealing sleeve (a3) and a retraction mechanism (a4), wherein the retraction mechanism (a4) is fixedly installed inside the fixed stay (a1), the traction bar (a2) is installed inside the retraction mechanism (a4) in an embedded mode, and the sealing sleeve (a3) is arranged inside the bottom end of the fixed stay (a 1).

4. A marine safety leak-proof internally sealed power box according to claim 3, wherein: draw mechanism (a4) to draw including inhaling to restraint disconnected mechanism (a21), outer handle set frame (a22), phosphorus powder is received and is restrainted mechanism (a23), is restrainted the activity and press from both sides (a24), interior draw bar (a25), interior draw bar (a25) inside is equipped with outer handle set frame (a22), it presss from both sides (a24) and interior draw bar (a25) fixed connection together to receive to restraint the activity, outer handle set frame (a22) top is equipped with inhales to restraint disconnected mechanism (a 21).

5. The marine safety leakage-proof internally sealed power box according to claim 4, wherein: the phosphorus powder bundling mechanism (a23) comprises a magnetic sheet (a231), a push bar (a232), phosphorus powder (a233), a sealing block (a234) and an inner guide sleeve (a235), wherein the phosphorus powder (a233) is arranged in the inner guide sleeve (a235), the push bar (a232) is fixedly connected with the sealing block (a234), and the back of the magnetic sheet (a231) is provided with the push bar (a 232).

6. The marine safety leakage-proof internally sealed power box according to claim 4, wherein: the beam absorbing and breaking mechanism (a21) comprises an inclined bucket (a211), an absorbing ring (a212), an internal combustion groove (a213), a bottom plate (a214), a conductive block (a215) and an insulating column (a216), wherein the absorbing ring (a212) is arranged on the connecting surface of the inclined bucket (a211), the internal combustion groove (a213) and the inclined bucket (a211) are of an integrated structure, the insulating column (a216) is installed inside the inclined bucket (a211) in an embedding mode, the conductive block (a215) is embedded in the middle of the insulating column (a216), and the bottom plate (a214) is fixedly installed on the bottom surface of the inclined bucket (a 211).

Technical Field

The invention belongs to the field of electric power, and particularly relates to a safety leakage-proof inner-sealed power box for a ship.

Background

When going out to navigate, the situation of ship turning can occur to a certain degree when meeting storms. And the power consumption in the ship is controlled and adjusted in the ship body, and under the condition of ensuring the safety, a power supply system can be blocked, and a power box needs to be assembled so as to adjust the power supply.

Based on the above description, the inventor finds that the existing safety leakage-proof inner-sealed power box for the ship mainly has the following defects, for example:

because the power box when the hull turns into the sea, the sea water can flow backward and get into in the ship, and the power box receives the invasion of sea water, and the junction can produce the power and reveal, and the electric current of revealing can be led outward fast through the sea water, to the crewman who falls into the water because of turning over the ship and produce the body paralysis because of the electric current of revealing easily to lead to it to produce the feelings of no strength, and then can lead to the crewman to reduce the probability of existence.

Disclosure of Invention

In order to solve the technical problems, the invention provides a safety leakage-proof inner-sealed power box for a ship, which aims to solve the problems that when a ship body of the power box is turned into the sea, seawater flows back into the ship, the power box is invaded by the seawater, a power supply leaks from a wiring position, leaked current is quickly led out through the seawater, and a crewman falling into the water due to ship turning is easy to be paralyzed by the leaked current, so that the crewman has no strength, and the survival probability of the crewman is reduced.

Aiming at the defects of the prior art, the purpose and the effect of the safety leakage-proof inner-sealed power box for the ship are achieved by the following specific technical means: the utility model provides a marine safety is prevented leaking interior power box, its structure includes outer axle, perspective mounting, prevents leaking interior sealing device, accuse electric meter dish, goes up the mounting, lower mounting, power box shell, it is in the same place through outer axle and power box shell swing joint to go up the mounting, accuse electric meter dish fixed mounting is inside the power box shell, the mounting is in the same place through outer axle and power box shell swing joint down, prevent leaking interior sealing device and install the positive terminal surface of mounting under through the mode of embedding.

The anti-leakage inner sealing device comprises side sealing strips, anti-leakage double supporting strips, an external pressure dismounting mechanism, an inner sealing mechanism and an embedding groove, wherein the side sealing strips are provided with two side sealing strips and are respectively and fixedly arranged on the left side and the right side of the anti-leakage double supporting strips, the embedding groove and the anti-leakage double supporting strips are of an integrated structure, the external pressure dismounting mechanism is fixedly connected with the inner sealing mechanism, and the external pressure dismounting mechanism is arranged on the front end face of the lower sealing strip in an embedding mode.

Preferably, the external pressure removing mechanism comprises a folding sleeve, a sealing ring and an elastic rubber sheet, wherein the folding sleeve is fixedly arranged at the back of the sealing ring, the outer ring surface of the elastic rubber sheet is fixedly connected with the folding sleeve, the elastic rubber sheet can serve as a main force point to push the folding sleeve to press towards the inside of the power box when being impacted and pressed by seawater, and the folding sleeve can achieve the effect of isolating the seawater under the sealing effect of the folding sleeve, the sealing ring and the elastic rubber sheet while serving as main thrust kinetic energy.

Preferably, the inner sealing mechanism comprises a fixed stay, a traction bar, a sealing sleeve and a traction mechanism, the traction bar is fixedly arranged in the fixed stay, the traction bar is arranged in the traction mechanism in an embedded mode, the sealing sleeve is arranged in the bottom end of the fixed stay, the sealing sleeve can provide a separation point for separation of the traction bar, the traction bar and the external pressure removal mechanism can be in linkage traction when seawater impacts, the traction bar is in an interactive arc shape, and stagnation force can occur in the traction process.

Preferably, the contraction and leading mechanism comprises a beam absorption and breaking mechanism, an outer handle sleeve frame, a phosphorus powder beam collection mechanism, a beam collection movable clamp and an inner traction bar, the outer handle sleeve frame is arranged inside the inner traction bar, the beam collection movable clamp is fixedly connected with the inner traction bar, the beam absorption and breaking mechanism is arranged at the top end of the outer handle sleeve frame, the inner traction bar consists of four branch lines, the four branch lines are combined into a main force line and can drive the beam collection movable clamp, and the beam collection movable clamp can deform the phosphorus powder beam collection mechanism when being drawn by the inner traction bar and retracted inwards, so that a prerequisite condition is provided for sprinkling of phosphorus powder.

Preferably, the phosphorus powder bundling mechanism comprises a magnetic sheet, a push bar, phosphorus powder, a sealing block and an inner guide sleeve, wherein the phosphorus powder is arranged in the inner guide sleeve, the push bar is fixedly connected with the sealing block, and the back of the magnetic sheet is provided with the push bar.

Preferably, the beam-absorbing and breaking mechanism comprises an inclined bucket, an adsorption ring, an internal combustion groove, a bottom plate, a conductive block and an insulating column, wherein the adsorption ring is arranged on the connecting surface of the inclined bucket, the internal combustion groove and the inclined bucket are of an integrated structure, the insulating column is arranged in the inclined bucket in an embedded mode, the conductive block is embedded in the middle of the insulating column, and the bottom plate is fixedly arranged on the bottom surface of the inclined bucket.

Compared with the prior art, the invention has the following advantagesAdvantageous effects：

When the ship body is seriously flooded, the phosphorus powder collecting and bundling mechanism can be mutually closed through the pressure of seawater on the external pressure unloading mechanism, the phosphorus powder collecting and bundling mechanism is opened by means of mutual repulsion force in the phosphorus powder collecting and bundling mechanism to release phosphorus powder into the absorption and beam breaking mechanism, oxygen in the absorption and beam breaking mechanism is rapidly and completely consumed in the spontaneous combustion process of the phosphorus powder collecting and bundling mechanism, negative pressure is generated, the internal power supply connecting piece is sucked and forcibly moved to be separated from a connecting point, the internal receiving end is disconnected with the output end, the upper sealing piece is adsorbed, the electric box is in a closed state, the electric box is prevented from being invaded by seawater when the ship body is overturned into the sea, power supply leakage can be generated at the connecting point, and a crew falling into water due to ship overturning can be ensured to keep normal functions for escape and self rescue.

Drawings

Fig. 1 is a schematic structural diagram of a safety leakage-proof inner-sealed power box for a ship of the invention.

Fig. 2 is a schematic front sectional view of an anti-leakage inner sealing device of a marine safety anti-leakage inner sealing power box according to the present invention.

FIG. 3 is a schematic view showing the detailed structure of the inside of the external pressure removing mechanism.

Fig. 4 is a detailed structural diagram of the interior of the internal sealing mechanism.

Fig. 5 is a schematic diagram of the internal detailed structure of the retracting mechanism.

FIG. 6 is a schematic diagram of the inner structure of the phosphor powder bundling mechanism.

Fig. 7 is a detailed structural diagram of the interior of the beam suction and separation mechanism.

In the figure: outer shaft-1, perspective sealing piece-2, leakage-proof inner sealing device-3, electric control dial-4, upper sealing piece-5, lower sealing piece-6, side sealing strip-31, leakage-proof double supporting strip-32, outer pressure removing mechanism-33, inner sealing mechanism-34, caulking groove-35, folding sleeve-a 11, sealing ring-a 12, elastic rubber sheet-a 13, fixed supporting strip-a 1, pulling strip-a 2, sealing sleeve-a 3, contraction-a 4, absorption beam breaking mechanism-a 21, outer handle sleeve frame-a 22, phosphor powder collection mechanism-a 23, collection beam movable clamp-a 24, inner pulling strip-a 25, magnetic sheet-a 231, pushing strip-a 232, phosphor powder-a 233, sealing block-a 234, inner guide sleeve-a 235, oblique funnel-a 211, adsorption ring-a 212, internal combustion groove-a 213, Bottom plate-a 214, conductive block-a 215, and insulating post-a 216.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.