CN216035026U - Two-person diving gas distribution plate - Google Patents
Two-person diving gas distribution plate Download PDFInfo
- Publication number
- CN216035026U CN216035026U CN202122174501.XU CN202122174501U CN216035026U CN 216035026 U CN216035026 U CN 216035026U CN 202122174501 U CN202122174501 U CN 202122174501U CN 216035026 U CN216035026 U CN 216035026U
- Authority
- CN
- China
- Prior art keywords
- gas supply
- pressure
- mouthpiece
- medium
- pressure gas
- 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.)
- Active
Links
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to the technical field of diving devices, in particular to a double-person diving gas distribution disc which comprises a base plate, wherein a medium-pressure gas supply pipeline system, a high-pressure gas supply pipeline system, a first gas supply interface pipe and a second gas supply interface pipe are fixed on the base plate, the first gas supply interface pipe and the second gas supply interface pipe are both Y-shaped pipes, and gas is supplied by combining the medium-pressure gas supply pipeline system and the high-pressure gas supply pipeline system; the gas cylinder replacement device can provide gas supply paths for two divers, can be independently controlled, can realize online replacement of a gas cylinder in a high-pressure gas supply process through the arranged medium-pressure gas supply pipeline system and the high-pressure gas supply pipeline system, and does not worry that the requirement of the divers cannot be met in the use process of the gas cylinder.
Description
Technical Field
The utility model relates to the technical field of diving devices, in particular to a double-person diving air distribution disc.
Background
With the rapid development of economy, diving operation is widely applied to various industries, plays an important role in underwater engineering operations of rivers, lakes, seas, reservoirs and the like, and particularly provides service for offshore oil production engineering; the diving operation range comprises wharf and bridge construction underwater operation, reservoir and dam detection and repair, ship and dock underwater inspection and maintenance, underwater electric welding, cutting, underwater salvage and obstacle removal, underwater pipeline laying, underwater video recording and the like.
The diving air distribution disc is necessary equipment for the air supply type diving operation on the water surface and occupies an important position in the diving process; the diver mainly adjusts and controls the air source by the air distribution disc in the underwater air supply process, so that the safety of the diver in air supply is guaranteed; the air distribution plate used at present has single function and does not have good use effect.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a double-person diving gas distribution plate.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: a double-person diving gas distribution plate comprises a base plate, wherein a medium-pressure gas supply pipeline system, a high-pressure gas supply pipeline system, a first gas supply interface pipe and a second gas supply interface pipe are fixed on the base plate, the first gas supply interface pipe and the second gas supply interface pipe are both Y-shaped pipes, and gas is supplied by combining the medium-pressure gas supply pipeline system and the high-pressure gas supply pipeline system; a first air supply ball valve is installed in the first air supply interface tube, and a second air supply ball valve is installed in the second air supply interface tube.
Preferably, the medium-pressure gas supply pipeline system comprises a first medium-pressure gas source mouthpiece and a second medium-pressure gas source mouthpiece which are connected with an external medium-pressure gas source piece, wherein the first medium-pressure gas source mouthpiece and the second medium-pressure gas source mouthpiece are respectively provided with a first medium-pressure gas supply ball valve and a second medium-pressure gas supply ball valve for plugging, the first medium-pressure gas source mouthpiece is communicated with the medium-pressure pipe of the first gas supply mouthpiece through a connecting pipe internally provided with a first medium-pressure one-way valve, and the second medium-pressure gas source mouthpiece is communicated with the medium-pressure pipe of the second gas supply mouthpiece through a connecting pipe internally provided with a second medium-pressure one-way valve;
the high-pressure air supply pipeline system comprises a first high-pressure air supply interface pipe and a second high-pressure air supply interface pipe which are connected with an external high-pressure air supply part, wherein a first needle valve and a second needle valve are respectively installed in the first high-pressure air supply interface pipe and the second high-pressure air supply interface pipe, the first high-pressure air supply interface pipe is communicated with the first air supply interface pipe through a connecting pipe in which a first filter, a first pressure reducing valve, a first high-pressure air supply ball valve and a first high-pressure one-way valve are installed, and the second high-pressure air supply interface pipe is communicated with the second air supply interface pipe through a connecting pipe in which a second filter, a second pressure reducing valve, a second high-pressure air supply ball valve and a second high-pressure one-way valve are installed.
Preferably, a first pressure gauge and a second pressure gauge are further fixed on the substrate, and the first pressure gauge and the second pressure gauge are respectively connected with the two high-pressure air source parts through pipelines.
Preferably, the first gas supply mouthpiece and the second gas supply mouthpiece are connected through an intercommunication tube, and an intercommunication valve is installed on the intercommunication tube.
Preferably, the device further comprises a depth measuring device fixed on the substrate, the depth measuring device comprises an air supply branch pipe, a depth measuring one-way valve, a first depth measuring meter, a second depth measuring meter, a first depth measuring interface and a second depth measuring interface, one end of the air supply branch pipe is connected with the intercommunication pipe, the depth measuring one-way valve is installed between the air supply branch pipe and the intercommunication pipe, and the other end of the air supply branch pipe is connected with the first depth measuring meter, the second depth measuring meter, the first depth measuring interface and the second depth measuring interface respectively.
Preferably, the helmet further comprises a communication device, the communication device comprises a helmet and communication modules fixed on the substrate, the communication modules are electrically connected with the helmet through communication interfaces, the number of the communication interfaces is at least two, and the helmet is communicated with an external terminal through the communication modules.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device can provide air supply paths for two divers and can be independently controlled;
2. the device can realize the online replacement of the gas cylinder in the high-pressure gas supply process, and does not need to worry that the gas cylinder cannot meet the requirements of divers in the use process;
3. the equipment can monitor the working depth of the diver in real time;
4. meanwhile, high-pressure gas source connection and medium-pressure gas source connection are provided, so that two paths of gas sources for a diver can be guaranteed, one path is normally used, and the other path is used as a standby gas source;
5. the equipment is arranged in a special tool box, and is convenient to carry, use and maintain.
Drawings
Fig. 1 is a schematic structural diagram of a piping system according to the present invention.
In the figure: 1. a first gas supply mouthpiece; 2. a second gas supply mouthpiece; 3. a first air supply ball valve; 4. an intercommunication valve; 5. a first high pressure check valve; 6. a first high pressure gas supply ball valve; 7. a first medium pressure check valve; 8. a first pressure reducing valve; 9. a first medium pressure gas supply ball valve; 10. a first filter; 11. a first intermediate pressure gas source mouthpiece; 12. a first needle valve; 13. a first high pressure gas source mouthpiece; 14. a second intermediate pressure gas source mouthpiece; 15. a second high pressure gas source mouthpiece; 16. a second medium pressure gas supply ball valve; 17. a second needle valve; 18. a first pressure gauge; 19. a second filter; 20. a second pressure gauge; 21. a second pressure reducing valve; 22. a second medium pressure check valve; 23. a second high pressure gas supply ball valve; 24. a second air supply ball valve; 25. a first depth gauge; 26. a second high pressure check valve; 27. a second depth gauge; 28. a first sounding interface; 29. a second sounding interface; 30. a sounding check valve; 31. a substrate; 32. and a communication module.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1, the gas distribution plate for the double-person diving comprises a base plate 31, wherein a medium-pressure gas supply pipeline system, a high-pressure gas supply pipeline system, a first gas supply interface tube 1 and a second gas supply interface tube 2 are fixed on the base plate 31, the first gas supply interface tube 1 and the second gas supply interface tube 2 are both Y-shaped tubes, and the medium-pressure gas supply pipeline system and the high-pressure gas supply pipeline system are used for supplying gas in a combined manner; a first air supply ball valve 3 is arranged in the first air supply interface tube 1, and a second air supply ball valve 24 is arranged in the second air supply interface tube 2;
the medium-pressure air supply pipeline system comprises a first medium-pressure air source mouthpiece 11 and a second medium-pressure air source mouthpiece 14 which are connected with an external medium-pressure air source, wherein the first medium-pressure air source mouthpiece 11 and the second medium-pressure air source mouthpiece 14 are respectively provided with a first medium-pressure air supply ball valve 9 and a second medium-pressure air supply ball valve 16 which are used for plugging, the first medium-pressure air source mouthpiece 11 is communicated with the medium-pressure pipe of the first air supply mouthpiece 1 through a connecting pipe internally provided with a first medium-pressure one-way valve 7, and the second medium-pressure air source mouthpiece 14 is communicated with the medium-pressure pipe of the second air supply mouthpiece 2 through a connecting pipe internally provided with a second medium-pressure one-way valve 22;
the high-pressure air supply pipeline system comprises a first high-pressure air supply mouthpiece 13 and a second high-pressure air supply mouthpiece 15 which are connected with an external high-pressure air supply piece, a first needle valve 12 and a second needle valve 17 are respectively installed in the first high-pressure air supply mouthpiece 13 and the second high-pressure air supply mouthpiece 15, the first high-pressure air supply mouthpiece 13 is sequentially provided with a first filter 10, a first pressure reducing valve 8, a first high-pressure air supply ball valve 6, a connecting pipe of a first high-pressure one-way valve 5 is communicated with a first air supply mouthpiece 1, the second high-pressure air supply mouthpiece 15 is sequentially provided with a second filter 19, a second pressure reducing valve 21, a second high-pressure air supply ball valve 23, and a connecting pipe of a second high-pressure one-way valve 26 is communicated with a second air supply mouthpiece 2.
The first pressure gauge 18 and the second pressure gauge 20 are further fixed on the substrate 31, the first pressure gauge 18 and the second pressure gauge 20 are respectively connected with the two high-pressure air source parts through pipelines, and the first pressure gauge 18 and the second pressure gauge 20 can monitor the pressure inside the high-pressure air source parts constantly.
The first air supply interface tube 1 and the second air supply interface tube 2 are connected through an intercommunication tube, an intercommunication valve 4 is installed on the intercommunication tube, and the intercommunication valve 4 can enable two divers to share one air source when a single medium-pressure or high-pressure air source fails.
In order to make a diver know the own diving depth at any time when diving, the device further comprises a depth measuring device fixed on the substrate 31, wherein the depth measuring device comprises an air supply branch pipe, a depth measuring one-way valve 30, a first depth measuring meter 25, a second depth measuring meter 27, a first depth measuring interface 28 and a second depth measuring interface 29, one end of the air supply branch pipe is connected with the intercommunication pipe, the depth measuring one-way valve 30 is arranged between the air supply branch pipe and the intercommunication pipe, and the other end of the air supply branch pipe is respectively connected with the first depth measuring meter 25, the second depth measuring meter 27, the first depth measuring interface 28 and the second depth measuring interface 29.
In order to ensure the normal communication between a diver and a supervisor, the device is also provided with communication devices, each communication device comprises a helmet and communication modules 32 fixed on the substrate 31, the communication modules 32 are electrically connected with the helmet through communication interfaces, at least two communication interfaces are arranged, and the helmet is communicated with an external terminal through the communication modules 32.
The working mode is as follows: during the use, insert first intermediate pressure air supply mouthpiece 11 and second intermediate pressure air supply mouthpiece 14 with outside two independent medium pressure air supply spare to insert first high-pressure air supply mouthpiece 13 and second high-pressure air supply mouthpiece 15 with outside two independent high-pressure air supply spare, first intermediate pressure air supply mouthpiece 11 and first high-pressure air supply mouthpiece 13 are first air feed mouthpiece 1 air feed jointly, and second intermediate pressure air supply mouthpiece 14 and second high-pressure air supply mouthpiece 15 are second air feed mouthpiece 2 air feed jointly.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed.
Claims (6)
1. A double-person diving gas distribution plate comprises a base plate (31), and is characterized in that a medium-pressure gas supply pipeline system, a high-pressure gas supply pipeline system, a first gas supply interface pipe (1) and a second gas supply interface pipe (2) are fixed on the base plate (31), the first gas supply interface pipe (1) and the second gas supply interface pipe (2) are both Y-shaped pipes, and gas is supplied by the combination of the medium-pressure gas supply pipeline system and the high-pressure gas supply pipeline system; install first air feed ball valve (3) in first air feed mouth-piece (1), install second air feed ball valve (24) in second air feed mouth-piece (2).
2. The submersible gas distribution disc for two persons as claimed in claim 1, wherein the medium pressure gas supply pipeline system comprises a first medium pressure gas supply mouthpiece (11) and a second medium pressure gas supply mouthpiece (14) connected with an external medium pressure gas supply member, a first medium pressure gas supply ball valve (9) and a second medium pressure gas supply ball valve (16) for plugging are respectively arranged in the first medium pressure gas supply mouthpiece (11) and the second medium pressure gas supply mouthpiece (14), the first medium pressure gas supply mouthpiece (11) is communicated with the medium pressure pipe of the first gas supply mouthpiece (1) through a connecting pipe internally provided with a first medium pressure one-way valve (7), and the second medium pressure gas supply mouthpiece (14) is communicated with the medium pressure pipe of the second gas supply mouthpiece (2) through a connecting pipe internally provided with a second medium pressure one-way valve (22);
the high-pressure gas supply pipeline system comprises a first high-pressure gas source mouthpiece (13) and a second high-pressure gas source mouthpiece (15) which are connected with an external high-pressure gas source piece, a first needle valve (12) and a second needle valve (17) are respectively arranged in the first high-pressure air source mouthpiece (13) and the second high-pressure air source mouthpiece (15), the first high-pressure air source mouthpiece (13) is communicated with the first air supply mouthpiece (1) through a connecting pipe which is internally provided with a first filter (10), a first pressure reducing valve (8), a first high-pressure air supply ball valve (6) and a first high-pressure one-way valve (5), and the second high-pressure air source mouthpiece (15) is communicated with the second air supply mouthpiece (2) sequentially through a connecting pipe internally provided with a second filter (19), a second pressure reducing valve (21), a second high-pressure air supply ball valve (23) and a second high-pressure one-way valve (26).
3. The gas distribution plate for the double-person diving according to claim 2, characterized in that a first pressure gauge (18) and a second pressure gauge (20) are further fixed on the base plate (31), and the first pressure gauge (18) and the second pressure gauge (20) are respectively connected with the two high-pressure gas source components through pipelines.
4. A submersible gas panel as claimed in claim 2, wherein the first and second gas supply mouthpiece (1, 2) are connected by an interconnecting tube, and the interconnecting tube is provided with an interconnecting valve (4).
5. The gas panel of claim 1 or 4, further comprising a depth measurement device fixed on the base plate (31), wherein the depth measurement device comprises a gas supply branch pipe, a depth measurement one-way valve (30), a first depth measurement meter (25), a second depth measurement meter (27), a first depth measurement interface (28), and a second depth measurement interface (29), one end of the gas supply branch pipe is connected with the intercommunication pipe, the depth measurement one-way valve (30) is installed between the gas supply branch pipe and the intercommunication pipe, and the other end of the gas supply branch pipe is respectively connected with the first depth measurement meter (25), the second depth measurement meter (27), the first depth measurement interface (28), and the second depth measurement interface (29).
6. The gas panel of claim 1, further comprising a communication device, wherein the communication device comprises a helmet and a communication module (32) fixed on the substrate (31), the communication module (32) is electrically connected to the helmet through a communication interface, the number of the communication interfaces is at least two, and the helmet is in communication with an external terminal through the communication module (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174501.XU CN216035026U (en) | 2021-09-09 | 2021-09-09 | Two-person diving gas distribution plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174501.XU CN216035026U (en) | 2021-09-09 | 2021-09-09 | Two-person diving gas distribution plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216035026U true CN216035026U (en) | 2022-03-15 |
Family
ID=80536199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122174501.XU Active CN216035026U (en) | 2021-09-09 | 2021-09-09 | Two-person diving gas distribution plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216035026U (en) |
-
2021
- 2021-09-09 CN CN202122174501.XU patent/CN216035026U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110208100A (en) | A kind of key equipment applied to deep-sea oil gas pipeline pressure test operation | |
| CN209850103U (en) | Underwater laser additive repairing device | |
| CA3097848A1 (en) | Liquefaction apparatus, methods, and systems | |
| CN216035026U (en) | Two-person diving gas distribution plate | |
| NO20151389A1 (en) | Pressure balance type floating body and installation method thereof | |
| CN216035024U (en) | Single-person diving gas distribution plate | |
| CN203552585U (en) | Device for simulating seawater leakage in pressure shell and connecting piece of underwater vehicle | |
| CN113458604A (en) | High-pressure environment laser wire filling and material increasing experimental platform | |
| WO2002088658A2 (en) | Apparatus for and method of flooding and/or pressure testing pipelines | |
| CN216035025U (en) | Three-person diving gas distribution plate | |
| KR20140056886A (en) | Pitot tube for hot water service line of floating marine structure with multiple measurement points and the flow velocity measurement method using this | |
| CN205748841U (en) | A kind of pressure tester for tubes | |
| CN102069901B (en) | Portable underwater maintenance platform | |
| CN103925410B (en) | Emergency repair device for submarine pipelines | |
| CN112556937B (en) | Underwater umbilical cable pressure testing device | |
| CN105157784A (en) | Tide level detection system and method based on buoy communication | |
| CN207580128U (en) | Open diving bell supplies tidal air system automatically under water | |
| CN108716382A (en) | A kind of automatic pigging system of deep water submarine pipeline | |
| CN110834707B (en) | Underwater hybrid self-driving device for marine riser flaw detection | |
| CN212203425U (en) | Marine natural gas pipeline heating device | |
| CN103273172B (en) | Underwater wet process welding wire feeding mechanism of flux-cored wire | |
| CN209913620U (en) | Positive pressure waterproof device for submersible motor | |
| CN107839857A (en) | Open diving bell supplies tidal air system automatically under water | |
| CN220080174U (en) | Air tank is kept apart to no bag formula gas-water | |
| CN107166123B (en) | It is a kind of for transmitting the split channel device of extra-high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |