High-strength glass fiber reinforced plastic ship engine protective cover

Abstract

The utility model discloses a high-strength glass fiber reinforced plastic ship engine protective cover, and relates to the technical field of glass fiber reinforced plastic ship engine protection. The high-strength glass fiber reinforced plastic ship engine protective cover comprises a protective cover body, the protective cover body is arranged on the outer side of an engine in a sleeving mode, heat dissipation openings are formed in the outer walls of the four sides of the protective cover body in a penetrating mode, heat dissipation fans are arranged at the top of the inner wall of the protective cover body, and the heat dissipation fans are distributed at the top of the protective cover body in an array mode; the outer wall of the cooling fan is fixedly connected with connecting covers, the connecting covers are arranged on the top of the cooling fan, and the outer walls of the tops of the connecting covers on the left side and the right side are fixedly connected with first guide pipes. The heat dissipation openings formed in the outer walls of the four sides of the protective cover allow air to circulate, the heat dissipation fans distributed on the top in an array mode can accelerate air flow in the protective cover, the heat dissipation channel composed of the first guide pipe, the second guide pipe and the connecting pipe transmits heat to the outside, the heat dissipation efficiency is improved, and heat in the engine protective cover is prevented from being too high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of glass steel ship engine protection, especially to a high strength glass steel ship engine protection cover. BACKGROUND

[0002] With the continuous development of glass steel ship manufacturing technology, customers have higher and higher requirements on the economy, reliability and safety of the ship main engine. High-strength glass steel ship is a kind of ship made of high-strength glass steel material, and its engine contains many precise components such as spark plug and electromagnetic valve. Usually, protective cover is needed to protect the inside of the engine to prevent water vapor, dust and other pollutants from entering the inside of the engine and causing damage to the precise components inside the engine.

[0003] After searching, the Chinese patent with publication number CN208040537U discloses a high-strength glass steel ship engine protection cover, which comprises a top plate, a left plate, a right plate, a side plate and a semicircular mounting seat. The bottom surface of the right end of the top plate is provided with a cylindrical pin on both sides, and the left side surface of the top plate is provided with a cylindrical pin hole on both sides. The right side surface of the top end of the left plate is provided with a cylindrical pin on both sides. The top surface of the right plate is provided with a cylindrical pin hole on both sides. The front and rear side surfaces of the right plate are symmetrically provided with a semicircular mounting seat, and the semicircular mounting seat is provided with a semicircular groove and a rectangular groove communicating with the semicircular groove. The center of the right side surface of the side plate is provided with a U-shaped notch, and the two side walls of the U-shaped notch are connected through a hinge shaft. The cylindrical pin on the top plate is inserted into the cylindrical pin hole on the right plate. The cylindrical pin on the left plate is inserted into the cylindrical pin hole on the top plate. The hinge shaft on the side plate passes through the rectangular groove and is installed in the semicircular groove.

[0004] The above-mentioned patent only dissipates heat through the ventilation holes on the side plate, which is difficult to quickly dissipate the heat generated by the engine in a short time, resulting in high temperature inside the engine protection cover, which accelerates the aging speed of the engine internal parts and is not conducive to the long-term use of the engine. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a high-strength glass steel ship engine protection cover, which solves the technical problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A high -strength glass -steel ship engine protection cover, including the protection cover, the protection cover is equipped with the outside of engine, the four side outer walls of protection cover all are equipped with the heat dissipation mouth, the inner wall top of protection cover is provided with the cooling fan, the cooling fan array distribution is in the top of protection cover, the outer wall of cooling fan is fixedly connected with the connecting cover, the connecting cover is located the top of cooling fan, the top outer wall of left and right two connecting covers is all fixedly connected with the pipe one, the top outer wall of intermediate connecting cover is fixedly connected with pipe two, the outer wall between two pipe one is fixedly connected with the connecting pipe, the top of pipe two is connected with the connecting pipe, the bottom outer wall of pipe one is equipped with the air outlet;

[0007] The four side outer walls of the protection cover are rotatably connected with baffles, the outer wall of the baffle abuts against the air outlet, the outer wall of the side of the baffle away from the air outlet is fixedly connected with a drainage plate, the side of the drainage plate away from the baffle is inclinedly arranged, the outer wall of one side of the baffle is fixedly connected with a sleeve, the rotating shaft is fixedly connected in the sleeve, the outer wall of the top of the protection cover is fixedly connected with a mounting seat, the outer wall of the rotating shaft is rotatably connected with the inner wall of the mounting seat, the outer wall of one side of the mounting seat is fixedly connected with a motor, and the output shaft of the motor is connected with one end of the rotating shaft.

[0008] Preferably, the heat dissipation port is rectangular, and the inner wall of the protection cover and located at the heat dissipation port is clamped and fixed with a dust screen.

[0009] Preferably, the pipe one and the pipe two are communicated through the connecting pipe, and the pipe one is inverted C-shaped.

[0010] Preferably, the air outlet is provided with non-woven fabric, the non-woven fabric shields the air outlet, the outer wall of the pipe one is clamped with a clamping ring, and the non-woven fabric is clamped and fixed at the air outlet of the bottom of the pipe one through the clamping of the clamping ring.

[0011] Preferably, the length and height of the baffle are greater than the length and height of the air outlet.

[0012] Preferably, the inner wall top of the protection cover is fixedly connected with a temperature sensor, the bottom outer wall of the drainage plate is fixedly connected with a humidity sensor, the top outer wall of the protection cover is fixedly connected with a controller, and the temperature sensor, the humidity sensor, the motor, the cooling fan and the controller are electrically connected.

[0013] Compared with the related art, the high-strength glass-steel ship engine protection cover has the following beneficial effects:

[0014] 1. The utility model provides a high strength glass steel ship engine protective cover, the heat dissipation opening of four side outer wall of protective cover allows air circulation, the heat dissipation fan of top array distribution can accelerate the air flow in the protective cover, the heat dissipation channel of duct one, duct two and connecting pipe composition, transmit heat to the outside, improve the heat dissipation efficiency, prevent the heat in the engine protective cover too high.

[0015] 2. The utility model provides a high strength glass steel ship engine protective cover, through the real time monitoring of temperature sensor and humidity sensor, control motor to adjust the opening and closing degree of baffle, can increase the heat dissipation amount under dry environment, can shield heat dissipation mouth when humidity is bigger, avoid the humid air to enter the inside of protective cover, through the baffle can adjust the heat dissipation mouth opening and closing, can effectively prevent the moisture, dust and other pollutants from entering the inside of protective cover, protect the engine. DRAWINGS

[0016] Figure 1 It is the structure schematic drawing of the utility model;

[0017] Figure 2 It is the structure schematic drawing of the utility model Figure 1 The cut structure schematic drawing;

[0018] Figure 3 It is the partial structure schematic drawing of the utility model;

[0019] Figure 4 It is the baffle structure schematic drawing of the utility model;

[0020] Figure 5 It is the heat dissipation fan structure schematic drawing of the utility model;

[0021] Figure 6 It is the heat dissipation fan place structure schematic drawing of the utility model.

[0022] In the drawing: 1, protective cover; 2, heat dissipation mouth; 3, dust screen; 4, heat dissipation fan; 5, connecting cover; 6, duct one; 7, duct two; 8, connecting pipe; 9, air outlet; 10, snap ring; 11, non - woven fabric; 12, temperature sensor; 13, humidity sensor; 14, controller; 15, baffle; 16, drainage plate; 17, sleeve; 18, mounting seat; 19, motor; 20, rotating shaft. SPECIFIC IMPLEMENTATION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] Embodiment:

[0025] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a high-strength glass steel ship engine protective cover, including protective cover 1, protective cover 1 is sleeved in the outside of engine, and the four side outer walls of protective cover 1 are all through and are provided with heat dissipation port 2, and the inner wall top of protective cover 1 is provided with heat dissipation fan 4, and heat dissipation fan 4 is arrayed in the top of protective cover 1, and the outer wall of heat dissipation fan 4 is fixedly connected with connecting cover 5, and connecting cover 5 is arranged in the top of heat dissipation fan 4, and the top outer wall of left and right two connecting covers 5 is fixedly connected with pipe one 6, and the top outer wall of middle connecting cover 5 is fixedly connected with pipe two 7, and the outer wall between two pipe ones 6 is fixedly connected with connecting pipe 8, and the top end of pipe two 7 is connected with connecting pipe 8, and the bottom outer wall of pipe one 6 is provided with air outlet 9;

[0026] The four side outer walls of protective cover 1 are all rotationally connected with baffle 15, and the outer wall of baffle 15 is in contact with air outlet 9, and the outer wall of the side of baffle 15 away from air outlet 9 is fixedly connected with drainage plate 16, and drainage plate 16 makes water slide down to the downside for drainage, to avoid water entering protective cover 1;

[0027] The side of drainage plate 16 away from baffle 15 is obliquely arranged, and the outer wall of the side of baffle 15 is fixedly connected with sleeve 17, and sleeve 17 is fixedly connected with rotating shaft 20 in, and the top outer wall of protective cover 1 is fixedly connected with mounting seat 18, and the outer wall of rotating shaft 20 is rotationally connected with the inner wall of mounting seat 18, and the outer wall of the side of mounting seat 18 is fixedly connected with motor 19, and the output shaft of motor 19 is connected with one end of rotating shaft 20.

[0028] In the embodiment, protective cover 1 is sleeved in the outside of engine, and the four side outer walls thereof are all provided with heat dissipation port 2, and these heat dissipation ports 2 allow air to circulate, to help engine heat dissipation. When heat dissipation fan 4 rotates, it can accelerate the air flow in protective cover 1, so as to more effectively take away the heat generated by engine, and pipe one 6, pipe two 7 and connecting pipe 8 transmit the heat to the outside, to improve heat dissipation efficiency.

[0029] The four side walls of the protective cover 1 are rotatably connected with the baffles 15, which can shield or open the air outlet 9. When the air is dry, the baffles 15 are opened to increase the heat dissipation amount. When the air humidity is relatively large, the motor 19 drives the rotating shaft 20 to rotate, and the rotating shaft 20 drives the baffle 15 to move towards the direction close to the heat dissipation port 2 to shield the heat dissipation port 2 and avoid the humid air from entering the inside of the protective cover 1.

[0030] The heat dissipation port 2 is rectangular, the inner wall of the protective cover 1 and located at the heat dissipation port 2 is clamped and fixed with the dust screen 3, the conduit one 6 and the conduit two 7 are communicated through the connecting pipe 8, the conduit one 6 is inverted C-shaped, which can avoid the humid air at the top from falling into the conduit one 6 while the air is exhausted.

[0031] The non-woven fabric 11 is arranged at the air outlet 9, the non-woven fabric 11 shields the air outlet 9, the outer wall of the conduit one 6 is clamped with the clamping ring 10, the non-woven fabric 11 is clamped and fixed at the air outlet 9 at the bottom of the conduit one 6 through the clamping of the clamping ring 10, and the non-woven fabric 11 can filter impurities in the air and also can absorb part of the water vapor.

[0032] The length and height of the baffle 15 are greater than the length and height of the air outlet 9, and the length and height of the baffle 15 are greater than the size of the air outlet 9, so that the baffle 15 can completely close the air outlet 9, and when the outer wall of the baffle 15 abuts against the air outlet 9, the water vapor, dust and other pollutants can be prevented from entering the protective cover 1.

[0033] The temperature sensor 12 is fixedly connected to the top inner wall of the protective cover 1, the humidity sensor 13 is fixedly connected to the bottom outer wall of the drainage plate 16, and the controller 14 is fixedly connected to the top outer wall of the protective cover 1. The temperature sensor 12, the humidity sensor 13, the motor 19 and the heat dissipation fan 4 are electrically connected to the controller 14. The temperature sensor 12 is fixedly connected to the top inner wall of the protective cover 1 to monitor the temperature in the protective cover 1. When the temperature exceeds the set value, the sensor sends a signal to the controller 14.

[0034] The humidity sensor 13 is fixedly connected to the bottom outer wall of the drainage plate 16 to monitor the humidity in the protective cover 1. When the humidity is too high, the sensor also sends a signal to the controller 14. According to the received signal, the controller 14 controls the motor 19 to work, so as to adjust the opening degree of the baffle 15 to adapt to different temperature and humidity conditions.

[0035] Working principle: the protective cover 1 set in the engine outside, its four side outer wall are all set up the heat dissipation port 2, these heat dissipation port 2 allow air to circulate, help engine heat dissipation.When temperature sensor 12 detects that the temperature in the protective cover 1 is higher, the controller 14 controls the heat dissipation fan 4 to work, when the heat dissipation fan 4 rotates, can accelerate the air flow in the protective cover 1, thereby more effectively take away the heat generated by engine, the duct one 6, the duct two 7 and the connecting pipe 8 will heat outward transmission, improve the heat dissipation efficiency;The four side outer wall of the protective cover 1 is all rotationally connected with the baffle 15, these baffles 15 can shield or open the air outlet 9, when the air is dry, the baffle 15 opens, increases the heat dissipation amount, when humidity sensor 13 detects that the air humidity is larger, sends the signal to the controller 14, the controller 14 controls the motor 19 to work, the motor 19 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the baffle 15 to move towards the direction close to the heat dissipation port 2, shields the heat dissipation port 2, avoids the humid air machine in the protective cover 1 inside.

[0036] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art in the technical range disclosed by the present application, according to the technical scheme of the present application and the utility model concept, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A high-strength glass-steel engine protective cover for boats, comprising a protective cover (1) which is fitted on the outside of the engine, characterized in that: The four side outer walls of the protective cover (1) are provided with heat dissipation openings (2), the inner wall top of the protective cover (1) is provided with heat dissipation fans (4), the heat dissipation fans (4) are arrayed on the top of the protective cover (1), the outer wall of the heat dissipation fan (4) is fixedly connected with a connecting cover (5), the connecting cover (5) is arranged on the top of the heat dissipation fan (4), the top outer wall of the left and right connecting covers (5) is fixedly connected with a pipe one (6), the top outer wall of the middle connecting cover (5) is fixedly connected with a pipe two (7), the outer walls of the two pipe ones (6) are fixedly connected with a connecting pipe (8), the top end of the pipe two (7) is connected with the connecting pipe (8), the bottom outer wall of the pipe one (6) is provided with an air outlet (9). The four side outer walls of the protective cover (1) are provided with heat dissipation openings (2), the inner wall top of the protective cover (1) is provided with heat dissipation fans (4), the heat dissipation fans (4) are arrayed on the top of the protective cover (1), the outer wall of the heat dissipation fan (4) is fixedly connected with a connecting cover (5), the connecting cover (5) is arranged on the top of the heat dissipation fan (4), the top outer wall of the left and right connecting covers (5) is fixedly connected with a pipe one (6), the top outer wall of the middle connecting cover (5) is fixedly connected with a pipe two (7), the outer walls of the two pipe ones (6) are fixedly connected with a connecting pipe (8), the top end of the pipe two (7) is connected with the connecting pipe (8), the bottom outer wall of the pipe one (6) is provided with an air outlet (9).

2. A high strength glass reinforced plastic boat engine cowling according to claim 1 characterised in that: The heat dissipation opening (2) is rectangular, and the dust screen (3) is clamped and fixed to the inner wall of the protective cover (1) and located at the heat dissipation opening (2).

3. A high strength glass reinforced plastic boat engine cowling according to claim 1 characterised in that: The pipe one (6) and the pipe two (7) are communicated through the connecting pipe (8), and the pipe one (6) is in the shape of inverted C.

4. A high strength glass reinforced plastic boat engine cowling according to claim 1 characterised in that: The air outlet (9) is provided with a non-woven fabric (11), the non-woven fabric (11) covers the air outlet (9), the outer wall of the pipe one (6) is clamped with a clamping ring (10), and the non-woven fabric (11) is clamped and fixed at the air outlet (9) at the bottom of the pipe one (6) through the clamping ring (10).

5. A high strength glass reinforced plastic boat engine cowling according to claim 1 characterised in that: The length and height of the baffle (15) are greater than the length and height of the air outlet (9).

6. A high strength glass reinforced plastic boat engine cowling according to claim 1 characterised in that: The inner wall top of the protective cover (1) is fixedly connected with a temperature sensor (12), the bottom outer wall of the drainage plate (16) is fixedly connected with a humidity sensor (13), the top outer wall of the protective cover (1) is fixedly connected with a controller (14), and the temperature sensor (12), the humidity sensor (13), the motor (19), the heat dissipation fan (4) and the controller (14) are electrically connected.

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