Ship sealing door

Abstract

The utility model discloses a ship sealing door, and particularly relates to the technical field of ship sealing doors, the ship sealing door comprises an outer frame mechanism, a door plate mechanism is rotatably mounted in the outer frame mechanism, an automatic door closing mechanism is fixedly mounted at the bottom of the door plate mechanism, the outer frame mechanism comprises a mounting frame, and a one-way valve is fixedly mounted at the top of the mounting frame. According to the ship sealing door, the sealing door plate is fixed into the outer frame mechanism through the arranged electric locking mechanism, after fixing is completed, the interior of a mounting groove is inflated through an air pump and a one-way valve, then a hollow sealing strip is inflated and expanded, and finally the purpose that the outer wall of the hollow sealing strip is tightly attached to the bottom of the sealing door plate is achieved; the air leakage is prevented through the one-way valve, and the interior of the mounting groove is deflated through the pressure release valve when the air pressure in the mounting groove is too high and the sealing door plate is in an open state, so that when the equipment needs to be sealed, the hollow sealing strip is expanded by injecting air to be tightly attached to a gap between the sealing door plate and the outer frame mechanism; therefore, an effective sealing barrier is formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship sealing door technical field, concretely is a kind of ship sealing door. BACKGROUND

[0002] Ship sealing door is a kind of key safety facilities specially designed to adapt to marine environment, mainly used for separating the boundary between ship internal and external environment or different functional areas of ship. It not only can effectively prevent seawater from entering cabin, protect equipment and goods on ship from damage, but also plays an important role in maintaining ship buoyancy and ensuring navigation safety. Ship sealing door is usually made of high-strength, corrosion-resistant materials, and equipped with precise sealing device to ensure good sealing performance in severe sea conditions. In addition, with the development of technology, the design of modern ship sealing door tends to be more and more automated and intelligent, improving the convenience and safety of operation.

[0003] Most of the ship sealing doors in the prior art rely on mechanical pressure or rubber gasket to achieve sealing effect. Although these methods can meet the daily use requirements to some extent, the aging and deformation of sealing materials can lead to a decrease in sealing performance after a long time of use or in extreme weather conditions, thereby increasing the risk of seawater leakage. In addition, the traditional sealing method cannot guarantee ideal sealing effect in all cases, especially in high water pressure environment, sealing failure may cause serious safety accidents. UTILITY MODEL CONTENT

[0004] The purpose of the utility model is to provide a kind of ship sealing door, to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of ship sealing door, including outer frame mechanism, the inside rotation of the outer frame mechanism is installed with door plate mechanism, the bottom of the door plate mechanism is fixedly installed with automatic door closing mechanism, the outer frame mechanism includes installation frame, the top of the installation frame is fixedly installed with one-way valve, the one-way valve is fixedly connected with air pump on one side, the inside of the installation frame is provided with installation slot, the installation slot is fixedly connected at the bottom of one-way valve, the inside of the installation slot is fixedly installed with hollow sealing strip, the top of the installation frame is fixedly installed with pressure relief valve, the door plate mechanism includes sealing door plate, the inside of the sealing door plate is fixedly installed with electric locking mechanism.

[0006] Preferably, the top of the installation frame is fixedly installed with air pressure gauge.

[0007] Preferably, the inside of the installation frame is fixedly installed with heat insulation layer.

[0008] Preferably, the top of the outer frame mechanism is fixedly installed with temperature sensor, and the top of the installation frame is fixedly installed with heating strip.

[0009] Preferably, the automatic door closing mechanism comprises a mounting plate fixedly installed at the bottom of the mounting frame, a motor fixedly installed at the top of the mounting plate, a speed reducer fixedly connected to one side of the output shaft of the motor through a shaft coupling, a first push rod fixedly connected to one side of the speed reducer, a second push rod rotatably installed at one end of the first push rod, and a mounting block rotatably installed at one end of the second push rod and fixedly installed at the bottom of the sealing door plate.

[0010] Preferably, the upper and lower sides of the electric locking mechanism are rotatably installed with manual control rods.

[0011] Preferably, the inside of the sealing door plate is fixedly installed with an observation window.

[0012] Compared with the prior art, the ship sealing door has the beneficial effects that:

[0013] 1. The sealing door plate is fixed in the inside of the outer frame mechanism by the electric locking mechanism, after being fixed, the inside of the installation groove is inflated by the air pump and the one-way valve, and then the hollow sealing strip is inflated, so as to tightly adhere the outer wall of the hollow sealing strip to the bottom of the sealing door plate. The one-way valve prevents the gas from leaking out, and the pressure relief valve releases the air in the installation groove when the air pressure in the installation groove is too high or when the sealing door plate is opened. In summary, when sealing is needed, the hollow sealing strip is inflated by injecting air to tightly adhere to the gap between the sealing door plate and the outer frame mechanism, thereby forming an effective sealing barrier. This design not only greatly improves the waterproof performance of the device, but also has good adaptability, can automatically compensate for size deviations caused by factors such as temperature changes and material aging, and ensures long-term stable sealing effect.

[0014] 2. The cooperation between the mounting plate, the motor, the speed reducer, the first push rod, the second push rod and the mounting block enables the automatic door closing mechanism to automatically control the opening and closing of the door plate mechanism. When the environmental humidity is too high, the device is closed by the automatic door closing mechanism. In summary, the device can detect environmental humidity and automatically close the door when the environmental humidity is too high, without the need for manual intervention to adjust the operating state according to the actual environmental conditions, thereby improving the automation level and response speed of ship management. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the present utility model;

[0016] Figure 2 is a structural schematic view of the door plate mechanism of the present utility model;

[0017] Figure 3It is structure schematic view of outer frame mechanism of the utility model.

[0018] Figure 4 It is structure schematic view of automatic door closing mechanism of the utility model.

[0019] In the drawing: 1, outer frame mechanism; 101, mounting frame; 102, one-way valve; 103, air pump; 104, mounting groove; 105, hollow sealing strip; 106, pressure relief valve; 107, air pressure gauge; 108, heat insulation layer; 109, heating strip; 2, door plate mechanism; 201, sealing door plate; 202, electric locking mechanism; 203, manual operating rod; 204, observation window; 3, automatic door closing mechanism; 301, mounting plate; 302, motor; 303, speed reducer; 304, first push rod; 305, second push rod; 306, mounting block; 4, humidity sensor; 5, temperature sensor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-3The utility model provides a technical scheme: a ship sealed door, including outer frame mechanism 1, the inside rotation of outer frame mechanism 1 is installed with door plate mechanism 2, and the bottom fixed mounting of door plate mechanism 2 has automatic door closing mechanism 3, and outer frame mechanism 1 includes installation frame 101, and the top fixed mounting of installation frame 101 has check valve 102, and the side fixed connection of check valve 102 has air pump 103, and the inside of installation frame 101 is set up with installation groove 104, and installation groove 104 is fixedly connected at the bottom of check valve 102, and the inside fixed mounting of installation groove 104 has hollow sealing strip 105, and the top fixed mounting of installation frame 101 has pressure relief valve 106, and door plate mechanism 2 includes sealed door plate 201, and the inside fixed mounting of sealed door plate 201 has electric locking mechanism 202, and the top fixed mounting of installation frame 101 has air pressure gauge 107, and the air pressure in the inside of hollow sealing strip 105 is conveniently understood by personnel directly through air pressure gauge 107, and the inside fixed mounting of installation frame 101 has heat insulation layer 108, and the conduction of heat is effectively reduced through heat insulation layer 108, which means that indoor heat can be reduced to lose to the outside in cold season, and external heat can be prevented from entering the room in hot season. This helps to maintain stable indoor temperature, reduces the dependence on air conditioning and heating systems, thereby reducing energy consumption, and the top fixed mounting of outer frame mechanism 1 has temperature sensor 5, and the top fixed mounting of installation frame 101 has heating strip 109, and the heating strip 109 is started to heat hollow sealing strip 105 when the ambient temperature is lower through temperature sensor 5 detection, to ensure that hollow sealing strip 105 can operate at the appropriate temperature.

[0022] The utility model discloses a technical scheme: a ship sealed door, including outer frame mechanism 1, the inside rotation of outer frame mechanism 1 is installed with door plate mechanism 2, and the bottom fixed mounting of door plate mechanism 2 has automatic door closing mechanism 3, and outer frame mechanism 1 includes installation frame 101, and the top fixed mounting of installation frame 101 has check valve 102, and the side fixed connection of check valve 102 has air pump 103, and the inside of installation frame 101 is set up with installation groove 104, and installation groove 104 is fixedly connected at the bottom of check valve 102, and the inside fixed mounting of installation groove 104 has hollow sealing strip 105, and the top fixed mounting of installation frame 101 has pressure relief valve 106, and door plate mechanism 2 includes sealed door plate 201, and the inside fixed mounting of sealed door plate 201 has electric locking mechanism 202, and the top fixed mounting of installation frame 101 has air pressure gauge 107, and the air pressure in the inside of hollow sealing strip 105 is conveniently understood by personnel directly through air pressure gauge 107, and the inside fixed mounting of installation frame 101 has heat insulation layer 108, and the conduction of heat is effectively reduced through heat insulation layer 108, which means that indoor heat can be reduced to lose to the outside in cold season, and external heat can be prevented from entering the room in hot season. This helps to maintain stable indoor temperature, reduces the dependence on air conditioning and heating systems, thereby reducing energy consumption, and the top fixed mounting of outer frame mechanism 1 has temperature sensor 5, and the top fixed mounting of installation frame 101 has heating strip 109, and the heating strip 109 is started to heat hollow sealing strip 105 when the ambient temperature is lower through temperature sensor 5 detection, to ensure that hollow sealing strip 105 can operate at the appropriate temperature.

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a ship sealing door, automatic door closing mechanism 3 includes the mounting plate 301, the mounting plate 301 fixed mounting is installed at the bottom of mounting frame 101, the top of mounting plate 301 is fixedly installed with motor 302, the one side of motor 302 output shaft is fixedly connected with speed reducer 303 through the shaft coupling, the one side of speed reducer 303 is fixedly connected with first push rod 304, and one end of first push rod 304 is rotatably installed with second push rod 305, and one end of second push rod 305 is rotatably installed with mounting block 306, and mounting block 306 is fixedly installed at the bottom of sealing door plate 201, and the top of mounting frame 101 is fixedly installed with humidity sensor 4, and the upper and lower sides of electric locking mechanism 202 are rotatably installed with manual control rod 203, and personnel are conveniently manually opened and closed through manual control rod 203, and the inside of sealing door plate 201 is fixedly installed with observation window 204, and the crew is allowed to check the condition of the other side under the condition that the door is not opened through observation window 204, and this is crucial for evaluating potential danger.

[0024] The embodiment is specific: through the cooperation between mounting plate 301, motor 302, speed reducer 303, first push rod 304, second push rod 305 and mounting block 306, automatic door closing mechanism 3 can automatically control the opening and closing of door plate mechanism 2, through humidity sensor 4 detects environmental humidity, when environmental humidity is too high, through automatic door closing mechanism 3 closes the equipment, and the equipment can detect environmental humidity, and automatically closes the door when environmental humidity is too high, so that the operation state can be adjusted according to the actual environmental conditions without manual intervention, and the automation level and response speed of ship management are improved.

[0025] Working principle: when the ship sealing door is used, sealing door plate 201 is fixed in the inside of outer frame mechanism 1 through electric locking mechanism 202, after fixing, the inside of installation groove 104 is inflated through air pump 103 and check valve 102, hollow sealing strip 105 is inflated, and the purpose that the outer wall of hollow sealing strip 105 is tightly attached to the bottom of sealing door plate 201 is achieved, the gas leakage is prevented through check valve 102, and the inside of installation groove 104 is exhausted when the gas pressure in installation groove 104 is too high and sealing door plate 201 is opened, so that the hollow sealing strip 105 is inflated by injecting air when the equipment needs to be sealed, and the gap between sealing door plate 201 and outer frame mechanism 1 is tightly attached, so that an effective sealing barrier is formed, and the design not only greatly improves the waterproof performance of the equipment, but also has good adaptability, can automatically compensate the size deviation caused by temperature change, material aging and other factors, and ensures long-term stable sealing effect.

[0026] The air pressure inside the hollow sealing strip 105 can be intuitively understood by the personnel through the air pressure gauge 107, and the heat conduction is effectively reduced through the heat insulation layer 108, which means that the loss of indoor heat to the outside world can be reduced in cold seasons, and the external heat can be prevented from entering the indoor in hot seasons. This helps to maintain stable indoor temperature, reduces the dependence on air conditioning and heating systems, thereby reducing energy consumption, and the ambient temperature is detected by the temperature sensor 5, and the heating strip 109 is started to heat the hollow sealing strip 105 when the temperature is low, so that the hollow sealing strip 105 can operate at a suitable temperature;

[0027] The automatic door closing mechanism 3 can automatically control the opening and closing of the door plate mechanism 2 through the cooperation between the mounting plate 301, the motor 302, the speed reducer 303, the first push rod 304, the second push rod 305 and the mounting block 306. When the ambient humidity is too high, the device is closed by the automatic door closing mechanism 3. In summary, the device can detect the ambient humidity and automatically close the door when the ambient humidity is too high, without manual intervention, the operation state can be adjusted according to the actual environmental conditions, and the automation level and response speed of ship management are improved.

[0028] The door can be manually opened and closed through the manual operating rod 203, and the crew can observe the situation on the other side without opening the door through the observation window 204, which is crucial for evaluating potential dangers.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A ship sealing door, comprising an outer frame mechanism (1), a door plate mechanism (2) is rotatably installed inside the outer frame mechanism (1), an automatic door closing mechanism (3) is fixedly installed at the bottom of the door plate mechanism (2), characterized in that: The outer frame mechanism (1) includes a mounting frame (101), the top of the mounting frame (101) is fixedly installed with a one-way valve (102), one side of the one-way valve (102) is fixedly connected with an air pump (103), the inside of the mounting frame (101) is provided with a mounting groove (104), the mounting groove (104) is fixedly connected at the bottom of the one-way valve (102), the inside of the mounting groove (104) is fixedly installed with a hollow sealing strip (105), the top of the mounting frame (101) is fixedly installed with a pressure relief valve (106), the door plate mechanism (2) includes a sealing door plate (201), the inside of the sealing door plate (201) is fixedly installed with an electric locking mechanism (202).

2. A marine sealing door according to claim 1, characterised in that The top of the mounting frame (101) is fixedly installed with an air pressure gauge (107).

3. A marine sealing door according to claim 1, characterized in that The inside of the mounting frame (101) is fixedly installed with a heat insulation layer (108).

4. A marine sealing door according to claim 1, characterized in that The top of the outer frame mechanism (1) is fixedly installed with a temperature sensor (5), and the top of the mounting frame (101) is fixedly installed with a heating strip (109).

5. A marine sealing door according to claim 1, characterized in that The automatic door closing mechanism (3) includes a mounting plate (301), the mounting plate (301) is fixedly installed at the bottom of the mounting frame (101), the top of the mounting plate (301) is fixedly installed with a motor (302), one side of the output shaft of the motor (302) is fixedly connected with a speed reducer (303) through a shaft coupling, one side of the speed reducer (303) is fixedly connected with a first push rod (304), one end of the first push rod (304) is rotatably installed with a second push rod (305), one end of the second push rod (305) is rotatably installed with a mounting block (306), the mounting block (306) is fixedly installed at the bottom of the sealing door plate (201), and the top of the mounting frame (101) is fixedly installed with a humidity sensor (4).

6. A marine sealing door according to claim 5, characterised in that The upper and lower sides of the electric locking mechanism (202) are rotatably installed with manual control rods (203).

7. A marine sealing door according to claim 5, characterised in that The inside of the sealing door plate (201) is fixedly installed with an observation window (204).

Images