CN220603690U - Automatic inflation expansion type beam support structure of underwater high-pressure gas cylinder - Google Patents
Automatic inflation expansion type beam support structure of underwater high-pressure gas cylinder Download PDFInfo
- Publication number
- CN220603690U CN220603690U CN202322257114.1U CN202322257114U CN220603690U CN 220603690 U CN220603690 U CN 220603690U CN 202322257114 U CN202322257114 U CN 202322257114U CN 220603690 U CN220603690 U CN 220603690U
- Authority
- CN
- China
- Prior art keywords
- pressure gas
- gas cylinder
- support structure
- beam support
- underwater
- 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
- 239000007789 gas Substances 0.000 claims description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229920000271 Kevlar® Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000004761 kevlar Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an automatic inflation expansion type cross beam support structure of an underwater high-pressure gas cylinder, relates to the technical field of underwater acoustic measurement, and solves the problems of large weight and volume, time and labor consuming connection, and inconvenience in arrangement and recovery of an existing large-scale support. The utility model comprises a copper switch valve, a high-pressure gas belt, an inflation valve, a high-pressure gas cylinder and a plurality of balancing weights, wherein the switch valve, the high-pressure gas belt, the inflation valve and the high-pressure gas cylinder are sequentially connected, and the plurality of balancing weights are arranged below the high-pressure gas belt. According to the utility model, the beam is unfolded in a mode of inflating the high-pressure gas cylinder to the high-pressure gas belt, so that the strength of the beam is ensured, the beam unfolding efficiency is improved, and the labor cost is saved; meanwhile, the high-pressure air belt can be folded or wound, the volume after being stored is small, the whole structure is light in weight, and the transportation and the storage are convenient.
Description
Technical Field
The utility model relates to the technical field of underwater acoustic measurement, in particular to an automatic inflation expansion type cross beam support structure of an underwater high-pressure gas cylinder.
Background
In underwater acoustic measurements, the support structure is often used to hold measurement equipment, such as hydrophones, transmitting transducers or objects to be measured. When the required support is small in size, an integral fixing structure is usually made of metal or nonmetal rigid materials, but when the support is large in size, the integral fixing structure brings various inconveniences for transportation, arrangement and the like to use, and even cannot be implemented on the sea due to oversized size.
In order to solve the problem of the implementation of the large-scale bracket, chinese patent with the application number of CN202210695029.0 discloses a method for segmenting the large-scale bracket into a plurality of secondary rigid brackets, and the secondary rigid brackets are fixedly connected through flanges when in use; chinese patent application number CN201710607469.5 discloses a modular ice layer detector array rack, each module being a telescopic rigid mechanical structure, connecting all modules to form the required array. The method is to segment the large-scale bracket and connect the large-scale bracket when in use, and the large-scale bracket can be realized, but the problems of large weight and volume, time and labor consumption for connection and inconvenience in arrangement and recovery still exist when in use.
Disclosure of Invention
The utility model provides an automatic inflation expansion type cross beam support structure of an underwater high-pressure gas cylinder, which aims to solve the problems of large weight and volume, time and labor consumption in connection and inconvenience in arrangement and recovery of the existing large-scale support. According to the utility model, the beam is unfolded in a mode of inflating the high-pressure gas cylinder to the high-pressure gas belt, so that the strength of the beam is ensured, the beam unfolding efficiency is improved, and the labor cost is saved; meanwhile, the high-pressure air belt can be folded or wound, the volume after being stored is small, the whole structure is light in weight, and the transportation and the storage are convenient.
The utility model provides an automatic inflation expansion type beam support structure of an underwater high-pressure gas cylinder, which specifically comprises a switching valve, a high-pressure gas belt, an inflation valve, the high-pressure gas cylinder and a plurality of balancing weights, wherein the switching valve, the high-pressure gas belt, the inflation valve and the high-pressure gas cylinder are sequentially connected, and the plurality of balancing weights are arranged below the high-pressure gas belt.
Further, the lower part of the high-pressure air belt is connected with a plurality of balancing weights through a plurality of connecting ropes.
Further, the connecting rope is a Kevlar rope.
Further, the high-pressure air belt is a polyester filament yarn-polyurethane flexible air belt, a polyethylene double-layer composite flexible air belt or a polyvinyl chloride plastic-coated flexible air belt.
Further, the switch valve is a 304 stainless steel high-pressure miniature ball valve.
Further, the inflation valve is an inflation valve of an automatic water triggering device.
Further, the high-pressure gas cylinder is a steel gas cylinder or a carbon fiber gas cylinder, and carbon dioxide or nitrogen is filled in the high-pressure gas cylinder.
Further, the balancing weight is a lead block.
The automatic inflation expansion type beam support structure for the underwater high-pressure gas cylinder has the beneficial effects that:
(1) The automatic inflation expansion type cross beam support structure for the underwater high-pressure gas cylinder has the advantages that the arranged high-pressure gas belt can be folded or wound, the volume after being stored is small, the whole structure is light in weight, and the transportation and the storage are convenient;
(2) According to the underwater high-pressure gas cylinder automatic inflation expansion type cross beam support structure, the high-pressure gas cylinder is automatically inflated after the integral structure is placed in water, the high-pressure gas belt is expanded to form a large-scale support, and when the underwater high-pressure gas cylinder automatic inflation expansion type cross beam support structure is used, field assembly is not needed, labor cost is saved, and efficiency is high;
(3) According to the automatic inflation expansion type beam support structure of the underwater high-pressure gas cylinder, high-pressure gas is controlled through the switch valve, so that the high-pressure gas can be smoothly and slowly discharged, the safety of operators is ensured, and the automatic inflation expansion type beam support structure is simple in overall structure and can be reused.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of an underwater deployment state of an automatic inflation deployment type cross beam bracket structure of an underwater high-pressure gas cylinder according to the utility model;
FIG. 2 is a schematic view of a folding state of a high-pressure gas belt of the automatic inflation and expansion type cross beam bracket structure of an underwater high-pressure gas cylinder;
wherein: 1-switching valve, 2-high pressure air belt, 3-charging valve, 4-high pressure air bottle, 5-connecting rope and 6-balancing weight.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings:
the first embodiment is as follows: the present embodiment is specifically described with reference to fig. 1 to 2. The automatic inflation and expansion type beam support structure of the underwater high-pressure gas cylinder in the embodiment specifically comprises a switch valve 1, a high-pressure gas belt 2, an inflation valve 3, a high-pressure gas cylinder 4 and a plurality of balancing weights 6, wherein the switch valve 1 is connected with one end of the high-pressure gas belt 2, the other end of the high-pressure gas belt 2 is connected with the inflation valve 3, the other end of the inflation valve 3 is connected with the high-pressure gas cylinder 4, and the balancing weights 6 are arranged below the high-pressure gas belt 2.
The lower part of the high-pressure air belt 2 is connected with a plurality of balancing weights 6 through a plurality of connecting ropes 5.
The connecting rope 5 is preferably a Kevlar rope.
The high-pressure air belt 2 is preferably a polyester filament yarn-polyurethane flexible air belt, a polyethylene double-layer composite flexible air belt or a polyvinyl chloride plastic-coated flexible air belt.
The switch valve 1 is preferably a 304 stainless steel high-pressure miniature ball valve.
The inflation valve 3 is preferably an inflation valve of an automatic water triggering device.
The high-pressure gas cylinder 4 is preferably a steel gas cylinder or a carbon fiber gas cylinder, carbon dioxide or nitrogen is filled in the high-pressure gas cylinder, and the high-pressure gas belt 2 is inflated.
The balancing weight 6 is preferably a lead block.
The specific working process of the automatic inflation expansion type beam support structure of the underwater high-pressure gas cylinder is explained as follows:
in the transport and storage state, the high pressure air belt 2 is in a folded or rolled state, and the overall support structure is shown in fig. 2.
When the air pump is used, the integral support structure is hung in water, the valve is automatically opened after the air charging valve 3 is in contact with water, air in the high-pressure air cylinder 4 is charged into the high-pressure air belt 2, and the high-pressure air belt 2 is gradually unfolded into a cross beam state until the pressure in the high-pressure air cylinder 4 and the pressure in the high-pressure air belt 2 reach balance. And calculating and pre-installing the weight of the gas in the high-pressure gas cylinder 4 according to the pressure at the working water depth of the support structure, wherein after the high-pressure gas cylinder 2 is fully unfolded, the internal pressure is 1-2 standard atmospheric pressures greater than the external pressure.
When the device is used, the balancing weight 6 can be placed on the sea bottom, and the bracket structure is positioned at a preset water depth through the length of the connecting rope 5; the connecting rope can be fixed above the support structure, and the support structure is placed at a preset water depth in a hanging mode.
In summary, in the above embodiment, the automatic inflation and expansion type beam support structure for the underwater high-pressure gas cylinder provided by the utility model has the advantages that the arranged high-pressure gas belt 2 can be folded or wound, the volume after being stored is small, the whole structure is light in weight, and the transportation and the storage are convenient; according to the underwater high-pressure gas cylinder automatic inflation expansion type cross beam support structure, after the integral structure is placed in water, the high-pressure gas cylinder 4 is automatically inflated, the high-pressure gas belt 2 is expanded to form a large-scale support, and when the underwater high-pressure gas cylinder automatic inflation expansion type cross beam support structure is used, field assembly is not needed, labor cost is saved, and efficiency is high; according to the automatic inflation expansion type beam support structure of the underwater high-pressure gas cylinder, the high-pressure gas is controlled through the switch valve 1, so that the high-pressure gas can be smoothly and slowly discharged, the safety of operators is ensured, and the automatic inflation expansion type beam support structure is simple in overall structure and can be reused.
The above specific embodiments are used for further detailed description of the objects, technical solutions and advantageous effects of the present utility model. It should be understood that the foregoing description is only a specific example of the present utility model, and is not intended to limit the utility model, but rather is a reasonable combination of features described in the foregoing embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Claims (8)
1. An automatic inflation expansion type beam support structure of an underwater high-pressure gas cylinder is characterized in that: including ooff valve (1), high-pressure gas area (2), inflation valve (3), high-pressure gas cylinder (4) and a plurality of balancing weight (6), ooff valve (1), high-pressure gas area (2), inflation valve (3) and high-pressure gas cylinder (4) connect gradually, and high-pressure gas area (2) below is provided with a plurality of balancing weight (6).
2. The underwater high pressure gas cylinder automatic inflation expanding beam support structure of claim 1, wherein: the lower part of the high-pressure air belt (2) is connected with a plurality of balancing weights (6) through a plurality of connecting ropes (5).
3. The underwater high-pressure gas cylinder automatic inflation expanding beam support structure of claim 2, wherein: the connecting rope (5) is a Kevlar rope.
4. The underwater high pressure gas cylinder automatic inflation expanding beam support structure of claim 1, wherein: the high-pressure air belt (2) is a polyester filament yarn-polyurethane flexible air belt, a polyethylene double-layer composite flexible air belt or a polyvinyl chloride plastic-coated flexible air belt.
5. The underwater high pressure gas cylinder automatic inflation expanding beam support structure of claim 1, wherein: the switch valve (1) is a 304 stainless steel high-pressure miniature ball valve.
6. The underwater high pressure gas cylinder automatic inflation expanding beam support structure of claim 1, wherein: the inflation valve (3) is an inflation valve of an automatic water triggering device.
7. The underwater high pressure gas cylinder automatic inflation expanding beam support structure of claim 1, wherein: the high-pressure gas cylinder (4) is a steel gas cylinder or a carbon fiber gas cylinder, and carbon dioxide or nitrogen is filled in the high-pressure gas cylinder.
8. The underwater high pressure gas cylinder automatic inflation expanding beam support structure of claim 1, wherein: the balancing weight (6) is a lead block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257114.1U CN220603690U (en) | 2023-08-22 | 2023-08-22 | Automatic inflation expansion type beam support structure of underwater high-pressure gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257114.1U CN220603690U (en) | 2023-08-22 | 2023-08-22 | Automatic inflation expansion type beam support structure of underwater high-pressure gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220603690U true CN220603690U (en) | 2024-03-15 |
Family
ID=90173975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322257114.1U Active CN220603690U (en) | 2023-08-22 | 2023-08-22 | Automatic inflation expansion type beam support structure of underwater high-pressure gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220603690U (en) |
-
2023
- 2023-08-22 CN CN202322257114.1U patent/CN220603690U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10442506B2 (en) | Universal offshore platform, and buoyancy regulation method and stable power generation method thereof | |
| US3864771A (en) | Deployable load buoyancy support container or shelter system | |
| CN220603690U (en) | Automatic inflation expansion type beam support structure of underwater high-pressure gas cylinder | |
| CN112411683B (en) | Diaphragm expansion tank for water network pressure compensation | |
| CN112811004B (en) | Air-drop device with expandable inflatable membrane structure and operation method thereof | |
| CN110101237B (en) | Self-charging foam discharging cavity supporting framework | |
| GB2120177A (en) | Emergency buoyancy system for semi-submersible vessel | |
| CN213240127U (en) | Portable water quality monitoring device | |
| CN208882071U (en) | Inflatable boat is used in a kind of rescue | |
| CN210227487U (en) | Self-charging and self-discharging foam cavity supporting framework | |
| CN216477927U (en) | Bag-hanging type pressure regulating device | |
| US11702857B2 (en) | Pneumatically supported towers for low gravity applications | |
| CN115808662A (en) | Automatic inflatable corner reflector | |
| CN220540632U (en) | Underwater water filling expansion type beam support structure | |
| CN214494117U (en) | Air-drop device with expandable inflatable membrane structure | |
| CN113479310A (en) | Submersible underwater emergency self-rescue device | |
| JPH09228625A (en) | Gas filling scaffolding | |
| CN110920815B (en) | Hydraulic and hydroelectric engineering is with preventing body that sinks of being convenient for adjust body buoyancy | |
| CN210707925U (en) | Unmanned aerial vehicle with dropproof slowly falling umbrella | |
| CN108216494B (en) | Surging disturbance resistant gas type underwater attitude transformation floating device | |
| CN214875445U (en) | Support arrangement suitable for experiment in water body | |
| CN217926494U (en) | Diaphragm energy accumulator | |
| CN111173340A (en) | Portable gas-filling hangar gas rib structure | |
| CN219056974U (en) | Storage device and offshore wind turbine system | |
| CN110193149A (en) | A kind of inflation escape device and its escape method for skyscraper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |