CN218584997U - Sealed cabin for underwater simulation transponder - Google Patents

Abstract

The utility model relates to a sealed cabin for simulating transponder under water can satisfy the electronic equipment can be in the environment under water various demands of safe and reliable work. The two ends of the sealed cabin body are respectively pushed and provided with the sealing flanges, the sealing flanges are connected with the sealed cabin cover to realize the sealing in the sealed cabin body, and the external connection of the electronic equipment in the sealed cabin body is completed through the watertight connector. The sealing flange and the sealing cabin body are connected and sealed through the extrusion side sealing ring, and the sealing cabin cover and the sealing flange are connected and sealed through the extrusion inner sealing ring, so that a continuous and reliable closed environment is provided for equipment. In addition, silicone grease is uniformly coated on the inner wall of the sealed cabin body and the outer side of the sealing rubber ring, so that the overall sealing and waterproof performances can be further improved. The sealed cabin body, the sealed flange and the sealed cabin cover which are made of the aluminum alloy materials are designed independently, so that the integral size is smaller, the weight is lighter, and the requirement that the electronic equipment is put into an underwater working environment is met.

Description

Sealed cabin for underwater simulation transponder

Technical Field

The utility model relates to an acoustics technical field under water, concretely relates to sealed cabin for simulating transponder under water.

Background

In order to debug the remote detection function of sonar, an unmanned underwater vehicle with a large caliber is required to be used as a hypothetical target. The unmanned underwater vehicle is an instrument which is unmanned and navigated underwater by means of remote control or automatic control, and mainly refers to an intelligent system which replaces a diver or any small submarine to carry out deep sea detection, lifesaving, mine removal and other high-risk underwater operations. However, at present, the large-diameter unmanned underwater vehicle has few domestic stocks, and the leasing cost of the large-diameter unmanned underwater vehicle is very expensive, so that the underwater simulation transponder is often used to simulate the signal of the large-diameter unmanned underwater vehicle, so as to reduce the cost for debugging equipment.

Usually, the underwater analog transponder is fixed on an underwater carrier and submerged for debugging of positioning and navigation. However, the underwater analog transponder needs to work underwater for a long time, so that the sealing requirement on the analog transponder is high. The underwater simulation transponder is a closed environment required by the underwater simulation transponder during working, and meanwhile, the debugging sensitivity of the underwater simulation transponder is not influenced. It is highly desirable to provide a sealed chamber for an underwater analog transponder, which improves the safety and stability of operation.

SUMMERY OF THE UTILITY MODEL

This summary of the invention is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

To the problem and the not enough that exist among the prior art, its aim at provides a sealed cabin for simulating transponder under water, has that the leakproofness is good, small, light in weight and watertight connector plug convenient characteristics to satisfy electronic equipment can be in the environment safe and reliable work under water.

In order to achieve the above object, the utility model provides a following technical scheme: including the sealed cabin body, the sealed cabin body is inside to be used for placing electronic equipment, will the sealed both ends of the sealed cabin body connect sealing flange respectively, sealing flange is connected with sealed cabin cover respectively again, the last connection of sealing flange sets up sealed rubber ring, sealed rubber ring includes inner seal circle and side seal circle, inner seal circle connect in the inboard of sealed flange one end, the side seal circle connect in the recess seted up in the sealed flange outside.

Specifically, the whole sealed cabin body is arranged in a cylindrical structure, the two ends of the sealed cabin body are respectively pushed with a sealing flange, and the sealing flange is connected with the sealed cabin cover to realize the sealing in the sealed cabin body. The sealing rubber ring is arranged on the sealing flange, the inner sealing ring is positioned on the inner side of one end of the sealing flange, and the side sealing ring is positioned in a groove formed in the outer side of the sealing flange. The sealing flange and the sealing cabin body are connected and sealed through extruding the side sealing ring, and the sealing cabin cover and the sealing flange are connected and sealed through extruding the inner sealing ring.

Furthermore, a round hole is formed in the sealed cabin cover and connected with and provided with a watertight joint, and electronic equipment in the sealed cabin body is connected with other peripheral equipment through the watertight joint. The watertight connector is used for connecting the underwater cables, so that high sealing performance and high reliability of connection between the cables can be ensured. The watertight connector penetrates through a round hole formed in the sealed cabin cover to be installed, and two ends of the watertight connector are respectively connected with the plug of the electronic equipment inside the sealed cabin body and the plug of other peripheral equipment outside the sealed cabin body, so that the electronic equipment inside the sealed cabin body is externally connected.

Furthermore, the male head and the female seat of the watertight connector are in plug-in connection design and are simultaneously combined with a threaded connection design. The male head and the female seat of the watertight connector are designed for plug-in connection, and are simultaneously combined to adopt a threaded connection design. Not only provide the convenience for electronic equipment's debugging installation, can also prevent that connector department is not hard up and lead to dropping, further improved the reliability of connecting between the equipment.

Further, silicone grease is evenly smeared on the inner wall of the sealing cabin body, and the silicone grease is also evenly smeared along the outer side of the sealing rubber ring. The silicone grease has good waterproof sealing, corrosion resistance, solvent resistance and creepage resistance, has better adaptability when being combined with rubber materials, and is suitable for lubricating and sealing moving parts such as metal and plastic cement, metal and rubber, rubber and rubber, electronic and optical devices and the like in an underwater environment. Therefore, the sealing performance and the waterproof performance of the sealing rubber ring can be further improved by uniformly coating the silicone grease.

Furthermore, the sealed cabin body, the sealed flange and the sealed cabin cover are all made of aluminum alloy materials. According to the characteristics of the aluminum alloy material, the sealing cabin body, the sealing flange and the sealing cabin cover which are made of the aluminum alloy material are designed independently, so that the whole device is smaller in size and lighter in weight, and the environmental requirements of electronic equipment during underwater operation are met.

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

the utility model discloses simple structure and simple installation have that the leakproofness is good, small, light in weight and connect the convenient characteristics of watertight joint plug to satisfy electronic equipment can be in the environment safe and reliable work under water. The sealed cabin body is integrally arranged in a cylindrical structure, sealing flanges are respectively pushed into two ends of the sealed cabin body, the sealing flanges are connected with the sealed cabin cover to realize the sealing in the sealed cabin body, and the external connection of electronic equipment in the sealed cabin body is realized through watertight joints. The sealing flange and the sealing cabin body are connected and sealed through the extrusion side sealing ring, and the sealing cabin cover and the sealing flange are connected and sealed through the extrusion inner sealing ring, so that a continuous and reliable closed environment is provided for equipment. In addition, silicone grease is uniformly coated on the inner wall of the sealed cabin body and the outer side of the sealing rubber ring, so that the overall sealing and waterproof performances can be further improved. The sealed cabin body, the sealing flange and the sealed cabin cover which are made of the aluminum alloy materials are independently designed, so that the whole size is smaller, the weight is lighter, and the sealed environment requirement that the electronic equipment is put into underwater work is met.

Drawings

FIG. 1: is a structural schematic diagram of the whole body of the utility model;

FIG. 2: is a structural schematic diagram for disassembling all components of the utility model;

FIG. 3: is a connection schematic diagram of the electronic device in the utility model;

FIG. 4: is a schematic diagram of the position of the sealing rubber ring in the utility model;

FIG. 5: is a schematic connection diagram of the watertight connector and the sealing cabin cover;

FIG. 6: is a connection schematic diagram of a first sealing flange in the utility model;

FIG. 7: is the connection schematic diagram of the second sealing flange in the utility model.

Labeled as: 1. sealing the hatch cover; 2. sealing the flange; 3. sealing the rubber ring; 31. an inner seal ring; 32. a side seal ring; 4. sealing the cabin body; 5. a watertight joint.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.

It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.

Examples

The embodiment provides a sealed cabin for an underwater analog transponder, which is shown in figures 1 to 7: including the sealed cabin body 4, the sealed cabin body 4 is inside to be used for placing electronic equipment, connects sealed flange 2 respectively with the both ends of the sealed cabin body 4, and sealed flange 2 is connected with sealed cabin cover 1 respectively again, connects on the sealed flange 2 and sets up sealed rubber ring 3, and sealed rubber ring 3 includes interior sealing washer 31 and side seal circle 32, and interior sealing washer 31 is connected in the inboard of sealed flange 2 one end, and side seal circle 32 is connected in the recess of seting up in the sealed flange 2 outside.

The embodiment further comprises that a round hole is formed in the sealing cabin cover 1 to connect and install the watertight connector 5, the electronic equipment inside the sealing cabin body 4 is connected with other peripheral equipment through the watertight connector 5, the male head and the female seat of the watertight connector 5 are in plug connection design, and meanwhile, the watertight connector is combined with a threaded connection design. The watertight connector 5 is installed through a round hole formed in the sealed cabin cover 1, and two ends of the watertight connector 5 are respectively connected with a plug of electronic equipment inside the sealed cabin 4 and plugs of other peripheral equipment outside the sealed cabin 4. In addition, the male head and the female seat of the watertight connector 5 are designed for plug-in connection, and are simultaneously combined to adopt a threaded connection design. Not only provide the convenience for electronic equipment's debugging installation, can also prevent that connector department is not hard up and lead to dropping, further improved the reliability of connecting between the equipment.

The embodiment further comprises that silicone grease is uniformly smeared on the inner wall of the sealing cabin body 4, the silicone grease is also uniformly smeared along the outer side of the sealing rubber ring 3, and the sealing cabin body 4, the sealing flange 2 and the sealing cabin cover 1 are all made of aluminum alloy materials. Silicone grease is evenly coated on the inner wall of the sealing cabin body 4 and the outer side of the sealing rubber ring 3, so that the overall sealing and waterproof performance can be further improved. Through independently designing the sealed cabin body 4, the sealing flange 2 and the sealed cabin cover 1 made of the aluminum alloy material, the whole size is smaller, the weight is lighter, and the requirement of the environment when the electronic equipment is put into underwater work is met.

The utility model discloses a use method:

first, the seal rubber 3 is mounted on the seal flange 2. The sealing rubber ring 3 comprises an inner sealing ring 31 and a side sealing ring 32, the inner sealing ring 31 is connected to the inner side of the upper end of the sealing flange 2, and the side sealing ring 32 is connected to a groove formed in the outer side of the sealing flange 2. In order to further improve and strengthen the sealing performance between the sealing flange 2 and the sealing cabin 4, two or more side sealing rings 32 can be arranged. Then, a layer of silicone grease is uniformly applied along the periphery of the inner seal ring 31 and the side seal ring 32, so as to ensure the cleanness of hands.

Then, the sealing flange 2 is connected and installed on the sealing cabin 4, and the sealing flange 2 and the sealing cabin 4 are connected and sealed through extruding the side sealing ring 32. A layer of silicone grease is uniformly coated on the partial area of the inner wall of the sealed cabin 4 for keeping the hands clean, and the partial area is the contact part of the sealing flange 2 and the inner wall of the sealed cabin 4. The sealing flange 2 is pushed into one end of the sealing cabin body 4; the electronic equipment is fixed on the other sealing flange 2 by using fasteners such as hexagonal copper cylinders, combined screws and the like, and then the sealing flange 2 is pushed into and mounted at the other end of the sealing cabin 4. The applied silicone grease can prevent the side sealing ring 32 from being worn and damaged due to friction between the side sealing ring 32 and the sealed cabin body 4 when the sealing flange 2 is installed in the sealed cabin body 4, so that the overall sealing performance of the sealed cabin is reduced. The sealing flange 2 requires care not to press the connection lines to the electronic device when it is installed.

Finally, the sealing hatch 1 is connected and installed on the sealing flange 2, and the sealing flange 2 and the sealing hatch 1 are sealed by extruding the inner sealing ring 31. The watertight connector 5 penetrates through a round hole formed in the sealing cabin cover 1 from top to bottom, and the sealing cabin cover 1 and the watertight connector 5 are firmly fixed by a nut matched with the watertight connector 5. The male seat and the female seat of the watertight connector 5 are connected, and then the watertight connector is respectively connected with the electronic equipment and the external equipment in the sealed cabin 4. The sealing hatch cover 1 is respectively connected with two sealing flanges 2 and firmly connected by six screws. During installation, care needs to be taken that the hermetic hatch 1 does not cover the connection wires of the internal electronic equipment, so as to prevent the equipment from malfunctioning.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In addition to the above embodiments, the present invention may have other embodiments. It will be appreciated by those skilled in the art that various modifications, substitutions, improvements and the like can be made in the embodiments described above, or some of the features of the embodiments can be replaced with equivalents, and any modification, substitution, improvement and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (5)

1. A capsule for an underwater analog transponder, comprising: including the sealed cabin body (4), the sealed cabin body (4) is inside to be used for placing electronic equipment, will the both ends of the sealed cabin body (4) connect sealing flange (2) respectively, sealing flange (2) is connected with sealed cabin cover (1) respectively again, connect on sealing flange (2) and set up sealing rubber ring (3), sealing rubber ring (3) are including inner seal circle (31) and side seal circle (32), inner seal circle (31) connect in the inboard of sealing flange (2) one end, side seal circle (32) connect in the recess seted up in the sealed flange (2) outside.

2. A capsule for an underwater analog transponder as claimed in claim 1, wherein: the sealed cabin cover (1) is provided with a round hole to connect and install a watertight connector (5), and electronic equipment in the sealed cabin body (4) is connected with other peripheral equipment through the watertight connector (5).

3. A capsule for an underwater analog transponder as claimed in claim 2, wherein: the male head and the female seat of the watertight connector (5) are in plug-in connection design and are simultaneously combined with a threaded connection design.

4. A capsule for an underwater analog transponder as claimed in claim 1, wherein: and silicone grease is uniformly smeared on the inner wall of the sealing cabin body (4), and is also uniformly smeared along the outer side of the sealing rubber ring (3).

5. A capsule for an underwater analog transponder as claimed in claim 1, wherein: the sealing cabin body (4), the sealing flange (2) and the sealing cabin cover (1) are all made of aluminum alloy materials.

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