CN216102719U

CN216102719U - Sealed diving device of underwater robot

Info

Publication number: CN216102719U
Application number: CN202121746325.6U
Authority: CN
Inventors: 张宇亮; 李献磊; 朱继红
Original assignee: Changshu Institute of Technology
Current assignee: Changshu Institute of Technology
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-22
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a sealing diving device of an underwater robot in the technical field of diving robots, which comprises a top cover, a cabin body, a sealing O-shaped ring and a joint, wherein the top cover is provided with a sealing ring; the cabin body comprises a top extension and a bottom cabin body, the top extension is arranged at the edge of the top of the bottom cabin body, an outer groove and an inner groove for enhancing sealing are formed in the upper surface of the top extension, and a sealing O-shaped ring is arranged in the groove; the warning circuit board of the DTH11 temperature and humidity sensor is arranged in the cabin to monitor the water seepage condition in the cabin body, the sealing is realized by utilizing the compression deformation of the screws between the top cover and the cabin body of the multilayer sealing O-shaped ring, the waterproof performance is excellent, and the core elements of the underwater robot can be sealed and protected underwater.

Description

Sealed diving device of underwater robot

Technical Field

The utility model relates to the technical field of diving robots, in particular to a sealing diving device of an underwater robot.

Background

With the development of industry, the demand of human beings on energy is increasing day by day, and land resources are also deficient more and more, and are difficult to meet the energy demand of industry and human daily life, so that human beings will certainly advance to the ocean and develop ocean resources in the future. With the development of scientific technologies such as computer science and technology, artificial intelligence and the like, the underwater robot gradually develops towards intellectualization and diversification.

The underwater operation requirements of the underwater robot are increased day by day, and the industrial scale is enlarged day by day. By analogy with the mature air unmanned aerial vehicle market, the future consumption market scale of the underwater robot can reach billions. Therefore, the technical requirements of the related industrial chain of the underwater robot are increasing day by day, and the waterproof technology of the underwater robot determines the life of the underwater robot.

Under the existing condition, the sealing diving device of the underwater robot is applied to the fields of scientific research, education and underwater exploration of 0-30 m deep water operation, the sealing diving device of the underwater robot mainly used in scientific research and education markets is lacked, and the sealing performance of the device is poor.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a detachable diving device capable of sealing the core components of an underwater robot, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sealed diving apparatus of underwater robot, includes the device main part, the device main part includes the top cap and the cabin body of upper and lower split formula, the top cap has screw one all around to distribute, the cabin body includes the epitaxial and bottom cabin body in top, the epitaxial setting in top of the cabin body in bottom, the epitaxial upper surface in top is offered and is used for strengthening sealed outer recess, inner groovy and screw two, set up deformable sealing washer in outer recess, the inner groovy, utilize rust-resistant screw to tighten up between screw one and the screw two;

the four sides of the cabin body are all distributed with a plurality of connectors for threading, the connectors comprise interfaces and interface caps for sealing, and a DHT11 temperature and humidity sensor monitoring circuit board capable of monitoring the water seepage condition in the cabin body is arranged in the cabin body.

Preferably, the second screw holes are uniformly distributed between the outer groove and the inner groove, and the corresponding quantity and position of the first screw holes and the corresponding quantity and position of the second screw holes are consistent.

Preferably, the sealing rings embedded in the outer groove and the inner groove are silica gel sealing O-shaped rings for improving water tightness.

Preferably, the outer side of the interface and the inner side of the interface cap are both provided with threads, so that the interface cap can be tightly locked on the interface in a sealing manner.

Preferably, the DTH11 temperature and humidity sensor monitoring circuit board is fixedly mounted at the bottom of the cabin.

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

(1) the top cover and the cabin body are clamped through the screws, the silicon O-shaped ring in the middle is extruded to deform, and the gap can be filled up by matching with the added sealing silicone grease, so that a good sealing effect is achieved, and the normal operation can be realized under water.

(2) According to the utility model, the temperature and humidity sensor monitoring circuit board is arranged at the bottom of the cabin body, so that the water seepage condition in the cabin body is monitored in real time, if water enters the cabin body, an alarm can be given in time, and the effect of protecting internal devices is achieved.

(3) The utility model can be efficiently expanded by wiring the inside of the plug, so that good electrical signal communication is established between the plug and the outside, and the water seepage risk cannot be increased by matching the interface and the interface cap.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the upper and lower structure of the present invention;

fig. 2 is a schematic view of the assembled installation structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a device body;

2-a top cover; 201-screw hole I;

3-a cabin body; 301-top epitaxy; 302-a bottom compartment; 303-outer groove; 304-an inner groove; 305-screw hole two; a 306-DHT11 temperature and humidity sensor monitoring circuit board;

4-a linker; 401-an interface; 402-interface cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a sealed diving device of an underwater robot comprises a device main body 1, wherein the device main body 1 comprises a top cover 2 and a cabin body 3 which are split up and down, and the top cover 2 and the cabin body 3 are both of a square structure;

the periphery of the top cover 2 is provided with a first screw hole 201, the cabin body 3 comprises a top extension 301 and a bottom cabin body 302, the top extension 301 is arranged at the edge of the top of the bottom cabin body 302, the upper surface of the top extension 301 is provided with an outer groove 303, an inner groove 304 and a second screw hole 305 for enhancing sealing, sealing rings embedded in the outer groove 303 and the inner groove 304 are silica gel sealing O-shaped rings for improving water tightness, the second screw hole 305 is uniformly distributed between the outer groove 303 and the inner groove 304, the screw holes 201 and the screw holes 305 are arranged in the same number and position correspondingly, and the screw holes 201 and the screw holes 305 are tightened by using anti-rust screws; the top cover 2 and the cabin body 3 are clamped through screws, the silicon O-shaped ring in the middle is extruded to deform during clamping, and sealing silicone grease can be added in a matching mode to fill the gap, so that a good sealing effect is achieved, and the device has good water tightness and can normally run underwater.

A plurality of joints 4 that are used for the threading are all distributed to 3 four sides of cabin body, joint 4 includes interface 401 and is used for sealed interface block 402, all set up the screw thread on the interface 401 outside and the interface block 402 inboard, can seal locking interface block 402 on interface 401, the inside wiring of plug, open during the wiring, it is airtight to lock when not wiring, can carry out high-efficient expansion, make it establish good electric signal with the external world and exchange, interface 401 and the cooperation of interface block 402 can not increase the infiltration risk.

The inside of the cabin 3 is provided with a DHT11 temperature and humidity sensor monitoring circuit board 306 capable of monitoring the internal water seepage condition of the cabin 3, and the DTH11 temperature and humidity sensor monitoring circuit board 306 is fixedly installed at the bottom of the cabin 3. DHT11 temperature and humidity sensor monitoring circuit board 306, the inside infiltration condition of the cabin body 3 of real-time supervision, if inside intake, can in time report to the police, reached the effect of protection internal device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sealed diving apparatus of underwater robot, its characterized in that, includes device main part (1), device main part (1) is including top cap (2) and the cabin body (3) of upper and lower split formula, top cap (2) cloth has screw one (201) all around, cabin body (3) are including the top is epitaxial (301) and the bottom cabin body (302), the top is epitaxial (301) and is set up the top edge of the cabin body (302) in bottom, the top is epitaxial (301) upper surface offer be used for strengthening sealed outer recess (303), inner groovy (304) and screw two (305), set up deformable sealing washer in outer recess (303), inner groovy (304), utilize rust-resistant screw to tighten up between screw one (201) and the screw two (305);

the four sides of the cabin body (3) are all distributed with a plurality of joints (4) for threading, each joint (4) comprises an interface (401) and an interface cap (402) for sealing, and a DHT11 temperature and humidity sensor monitoring circuit board (306) capable of monitoring the water seepage condition inside the cabin body (3) is arranged inside the cabin body (3).

2. A sealed diving apparatus of an underwater robot, as claimed in claim 1, wherein: the second screw holes (305) are uniformly distributed between the outer groove (303) and the inner groove (304), and the corresponding quantity and position of the first screw holes (201) and the second screw holes (305) are consistent.

3. A sealed diving apparatus of an underwater robot, as claimed in claim 1, wherein: and the sealing rings embedded in the outer groove (303) and the inner groove (304) adopt silica gel sealing O-shaped rings for improving water tightness.

4. A sealed diving apparatus of an underwater robot, as claimed in claim 1, wherein: the outer side of the interface (401) and the inner side of the interface cap (402) are both provided with threads, so that the interface cap (402) can be tightly locked on the interface (401) in a sealing manner.

5. A sealed diving apparatus of an underwater robot, as claimed in claim 1, wherein: the DHT11 temperature and humidity sensor monitoring circuit board (306) is fixedly arranged at the bottom of the cabin (3).