CN211196569U - Withstand voltage cabin of underwater robot - Google Patents
Withstand voltage cabin of underwater robot Download PDFInfo
- Publication number
- CN211196569U CN211196569U CN201922099356.6U CN201922099356U CN211196569U CN 211196569 U CN211196569 U CN 211196569U CN 201922099356 U CN201922099356 U CN 201922099356U CN 211196569 U CN211196569 U CN 211196569U
- Authority
- CN
- China
- Prior art keywords
- pressure
- underwater robot
- backup pad
- supporting component
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a withstand voltage cabin of underwater robot, but install the supporting component in withstand voltage shell including withstand voltage shell and pull, supporting component includes backup pad, roof, bottom plate and interface base plate, the backup pad has two and articulated each other, two one side that the backup pad was kept away from each other articulates respectively has roof and bottom plate that is used for installing electrical components, and one side of keeping away from the backup pad between roof and the bottom plate articulates there is the interface base plate. The utility model discloses dismantle convenient, compact structure, radiating efficiency height and have the leak detection early warning function.
Description
Technical Field
The utility model relates to an underwater robot equips technical field, especially an underwater robot resistance to pressure cabin.
Background
The pressure-resistant cabin is an important component of the underwater robot, and mainly provides a waterless environment for the operation of parts such as a battery, an electronic element and the like of the underwater robot.
At present, a common pressure-resistant cabin is spherical or cylindrical, so that the problem of pressure outside the cabin under a certain depth is solved, but electrical elements are fixedly arranged in the pressure-resistant cabin, and once the electrical elements of departments are damaged, the disassembly is difficult; and the installation of equipment in the cabin and the transitional connection of the equipment in the cabin and the equipment outside the cabin cannot be considered. If the requirements of the pressure bearing and the installation are considered, the volume and the weight of the pressure-resistant cabin body are greatly increased, and the overall performance optimization of the product is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that just to the not enough of above-mentioned prior art, provide one kind and dismantle convenient, compact structure, radiating efficiency height and have the withstand voltage cabin of underwater robot of leak detection early warning function.
In order to realize the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a withstand voltage cabin of underwater robot, includes withstand voltage casing and the supporting component of pull installation in withstand voltage casing, supporting component includes backup pad, roof, bottom plate and interface base plate, the backup pad has two and articulated each other, two one side that the backup pad was kept away from each other articulates respectively has roof and bottom plate that is used for installing electrical components, and one side of keeping away from the backup pad between roof and the bottom plate articulates there is the interface base plate.
Preferably, the support assembly is provided with a main control module, and a leakage early warning module and an overload protection module which are connected with the main control module.
Preferably, the interface substrate is provided with a plurality of connector interfaces.
Preferably, the side wall of the pressure-resistant housing is provided with a movable channel matched with the support component, and the size of the movable channel is matched with that of the interface substrate.
Preferably, the pressure-resistant casing is a rectangular parallelepiped.
Preferably, the pressure casing and the support assembly are made of polypropylene material.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the drawable drawer type structure between the supporting component and the pressure shell, the electrical element is arranged on the supporting component, so that the electrical element is conveniently separated from the pressure shell, the disassembly and maintenance are convenient, and the assembly difficulty is low;
(2) when the support assembly is pushed into the pressure-resistant shell, the hinged parts of the two support plates are contacted with the inner bottom surface of the pressure-resistant shell, and when the support assembly is continuously pushed, the hinged parts are stressed to enable the two support plates to rotate around the hinged parts as a shaft to be away from each other, so that the top plate and the bottom plate are driven to be away from each other and are tightly attached to the inner top surface and the inner bottom surface of the pressure-resistant shell, and therefore heat emitted by electrical components on the top plate and the bottom plate is transferred to the pressure-resistant shell, and the heat dissipation effect of the pressure-resistant cabin;
(3) the pressure-resistant shell and the support component are made of polypropylene materials, so that the whole pressure-resistant cabin has lower water absorption rate and stronger corrosion resistance, and has better processability and assembly;
(4) through set up host system, leak early warning module and overload protection module on supporting component, can utilize to leak the early warning module and detect whether leaking in the withstand voltage under-deck, if the emergence leaks, then send control signal to host system, host system sends signal to overload protection module, cuts off power output circuit, and the electrical components of protection withstand voltage under-deck is not destroyed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the support assembly of the present invention;
fig. 3 is a schematic structural view of the pressure-resistant casing of the present invention.
The labels in the figure are: 1-pressure shell, 2-supporting component, 21-supporting plate, 22-top plate, 23-bottom plate, 24-interface substrate, 3-main control module, 4-leakage early warning module, 5-overload protection module, 6-connector interface, and 7-movable channel.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention:
as shown in fig. 1 to 3, the embodiment provides a pressure-resistant cabin of an underwater machine, which includes a pressure-resistant shell 1, a support assembly 2, a main control module 3, a leakage early warning module 4, an overload protection module 5, a connector interface 6, and a movable passage 7.
The pressure-resistant shell 1 is of a hollow cuboid structure, a movable channel 7 is formed in one end of the pressure-resistant shell, a flange is arranged at the port of the movable channel 7, the pressure-resistant shell 1 is made of polypropylene materials, the wall thickness of the pressure-resistant shell is 15mm, the pressure-resistant shell has water absorption rate of bottom crossing and strong corrosion resistance, and the safety of the whole pressure-resistant cabin can be guaranteed.
The supporting component 2 can be installed in the pressure shell 1 in a drawing mode through the movable channel 7, a power supply (not shown) is fixedly installed on the supporting component 2, the supporting component 2 is made of polypropylene materials, and the pressure shell has good machinability and assembly performance and is low in cost; the supporting component 2 comprises a supporting plate 21, a top plate 22, a bottom plate 23 and an interface substrate 24, the supporting plate 21 is provided with two supporting plates 21 which are hinged with each other, the angle between the two supporting plates 21 is an acute angle, the supporting plate 21 is hinged with the top plate 22 and the bottom plate 23 which are used for installing electrical components on one side, which are away from each other, of the supporting plate 21, the top plate 22 is positioned above the bottom plate 23, the interface substrate 24 is hinged with one side, which is away from the supporting plate 21, of the top plate 22 and the bottom plate 23, the interface substrate 24 is matched with the movable channel 7 in size, and a plurality of connector interfaces 6 are arranged on the.
When the supporting component 2 is arranged in the pressure-resistant shell 1, the interface substrate 24 is flush with the movable channel 7, a silica gel gasket is installed at the contact position of the interface substrate 24 and the flange, the interface substrate 24 is connected with the flange through a bolt, during installation, pretightening force is applied to the bolt to press the silica gel gasket to deform, the deformed silica gel gasket is filled in a connecting gap between the interface substrate 24 and the flange, a sealing effect is achieved, water is prevented from entering a pressure-resistant cabin from the gap between the interface substrate 24 and the flange, and damage is caused to electrical components in the pressure-resistant cabin. Withstand voltage casing 1 and supporting component 2 adopt pull drawer type structure, and electrical components installs on supporting component 2, conveniently separates electrical components and withstand voltage casing 1, conveniently dismantles the maintenance to the assembly degree of difficulty is low.
When the supporting component 2 is pushed into the pressure-resistant shell 1, the hinged position of the two supporting plates 21 is in contact with the inner bottom surface of the pressure-resistant shell 1, and when the supporting component is continuously pushed, the hinged position is stressed to enable the two supporting plates 21 to rotate around the hinged position as a shaft to be away from each other, so that the top plate 22 and the bottom plate 23 are driven to be away from each other and closely attached to the inner top surface and the inner bottom surface of the pressure-resistant shell 1, and therefore heat emitted by electrical components on the top plate 22 and the bottom plate 23 is transmitted to the pressure-resistant shell 1, and the heat dissipation effect.
The support assembly 2 is provided with a main control module 3, and a leakage early warning module 4 and an overload protection module 5 which are connected with the main control module 3, the leakage early warning module 4 and the overload protection module 5 which are respectively connected with a power supply; the main control module 3 adopts a single chip microcomputer, the leakage early warning module 4 adopts a temperature and humidity sensor, and the overload protection module 5 adopts an overload protector. When the pressure-resistant cabin leaks water, the temperature and humidity sensor detects humidity change after the water enters the pressure-resistant cabin, then sends a signal to the single chip microcomputer, the single chip microcomputer receives the signal and then sends a control signal to the overload protector, the overload protector cuts off a power output circuit, electrical components in the pressure-resistant cabin are protected from being damaged, and the safety performance of the whole device is further improved. And when the power supply load is overlarge or a short circuit fault occurs to a circuit in the voltage-resistant cabin, the overload protector can cut off the power supply output circuit, and electrical elements in the multiple voltage-resistant cabins are protected.
The utility model discloses an installation: firstly, a power supply and electrical components are installed on a top plate 22 and a bottom plate 23, the hinged position of two supporting plates 21 is arranged towards the direction far away from an interface substrate 24, then the whole supporting component 2 is pushed into a pressure shell 1, after the distance of one end is pushed, the hinged position of the supporting plate 21 is firstly contacted with the inner bottom surface of the pressure shell 1 and is continuously pushed, the hinged position is stressed to move towards the interface substrate 24, at the moment, the two supporting plates 21 rotate and are far away from each other by taking the hinged position as a shaft, so that the top plate 22 and the bottom plate 23 are driven to rotate and be far away from each other by taking the hinged position of the interface substrate 24 as a shaft and are tightly attached to the inner top surface and the inner bottom surface of the pressure shell 1, at the moment, the interface substrate 24 is tightly contacted with a flange at a.
When the pressure-resistant cabin enters water: the temperature and humidity sensor detects humidity change and then sends a signal to the single chip microcomputer, the single chip microcomputer receives the signal and then sends a control signal to the overload protector, the overload protector cuts off a power supply output circuit, and all electrical components are powered off.
Claims (6)
1. The utility model provides a withstand voltage cabin of underwater robot which characterized in that: but install supporting component (2) in pressure shell (1) including pressure shell (1) and pull, supporting component (2) are including backup pad (21), roof (22), bottom plate (23) and interface base plate (24), backup pad (21) have two and articulated each other, two one side that backup pad (21) kept away from each other articulates respectively has roof (22) and bottom plate (23) that are used for installing electrical components, and one side of keeping away from backup pad (21) between roof (22) and bottom plate (23) articulates there is interface base plate (24).
2. The underwater robot pressure resistant capsule of claim 1, wherein: the supporting component (2) is provided with a main control module (3), and a leakage early warning module (4) and an overload protection module (5) which are connected with the main control module.
3. The underwater robot pressure resistant capsule of claim 1, wherein: the interface substrate (24) is provided with a plurality of connector interfaces (6).
4. The underwater robot pressure resistant capsule of claim 1 or 3, wherein: the side wall of the pressure shell (1) is provided with a movable channel (7) matched with the supporting component (2), and the size of the movable channel (7) is matched with that of the interface substrate (24).
5. The underwater robot pressure resistant capsule of claim 1, wherein: the pressure-resistant shell (1) is a cuboid.
6. The underwater robot pressure resistant capsule of claim 1, wherein: the pressure casing (1) and the support assembly (2) are made of polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922099356.6U CN211196569U (en) | 2019-11-28 | 2019-11-28 | Withstand voltage cabin of underwater robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922099356.6U CN211196569U (en) | 2019-11-28 | 2019-11-28 | Withstand voltage cabin of underwater robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211196569U true CN211196569U (en) | 2020-08-07 |
Family
ID=71885958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922099356.6U Expired - Fee Related CN211196569U (en) | 2019-11-28 | 2019-11-28 | Withstand voltage cabin of underwater robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211196569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115113343A (en) * | 2022-07-04 | 2022-09-27 | 中国科学院沈阳自动化研究所 | Large-depth quick-insertion type optical communication cabin structure of underwater robot |
-
2019
- 2019-11-28 CN CN201922099356.6U patent/CN211196569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115113343A (en) * | 2022-07-04 | 2022-09-27 | 中国科学院沈阳自动化研究所 | Large-depth quick-insertion type optical communication cabin structure of underwater robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211196569U (en) | Withstand voltage cabin of underwater robot | |
| CN211391644U (en) | Underwater robot | |
| CN201126372Y (en) | Detecting device for cooler water leakage of macrotype turbine generator | |
| CN201638745U (en) | Low-voltage alarm switch | |
| CN109538854B (en) | Automatic alarming equipotential bridging device for flange leakage | |
| CN210136291U (en) | Block terminal electric leakage detection device | |
| CN201632809U (en) | Mistake proofing valve oil seal pressure head assembly | |
| CN114914800A (en) | Prevent transformer substation's switch board of fire spreading anti-icing hail | |
| CN209820638U (en) | Intelligent wireless temperature measurement module with low power consumption | |
| CN216773132U (en) | Pressure switch for full-automatic uninterrupted safe gas supply cabinet | |
| CN214748267U (en) | Water level monitor | |
| CN217787325U (en) | Battery core thermal runaway test device | |
| CN201796965U (en) | Explosion-proof cap for lithium ion power battery | |
| CN202695594U (en) | Explosion-proof device for storage battery | |
| CN216771331U (en) | Square pressure-bearing shell test sealing device | |
| CN211145711U (en) | Safety protection structure for water-electricity connection of power supply cabinet | |
| CN213242724U (en) | Module power supply | |
| CN209069462U (en) | A kind of lithium battery production atmospheric pressure testing auxiliary device | |
| CN203537709U (en) | Instrument housing suitable for dangerous gas environment | |
| CN216820346U (en) | Explosion-proof control panel with EPL grades of Gc and Dc | |
| CN219977968U (en) | Contact type detection mechanism for converting pneumatic signals into electric signals | |
| CN216253593U (en) | A thing networking device shell for airtight environment | |
| CN219998400U (en) | Mobile explosion-proof lithium battery power supply device | |
| CN220018598U (en) | Detection device for environmental safety of machine room | |
| CN215399040U (en) | Electric scooter capable of preventing deflagration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211128 |