CN220540632U - Underwater water filling expansion type beam support structure - Google Patents
Underwater water filling expansion type beam support structure Download PDFInfo
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- CN220540632U CN220540632U CN202322312305.3U CN202322312305U CN220540632U CN 220540632 U CN220540632 U CN 220540632U CN 202322312305 U CN202322312305 U CN 202322312305U CN 220540632 U CN220540632 U CN 220540632U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 239000010963 304 stainless steel Substances 0.000 claims description 6
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 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
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 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
- 229910052751 metal Inorganic materials 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
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Abstract
The utility model discloses an underwater water filling expansion type cross beam support structure, relates to the technical field of underwater acoustic measurement, and solves the problems of large weight and volume, time and labor consuming connection, and inconvenient arrangement and recovery of an existing large-scale support. The utility model comprises a switching valve, a plurality of high-pressure water belts, a three-way joint, a check valve, a submersible pump, a plurality of pressure gauges, a control circuit and a pressure-resistant bin, wherein the switching valve, the three-way joint, the check valve and the submersible pump are sequentially connected through the plurality of high-pressure water belts, and the lower end joint of the three-way joint is connected with the pressure-resistant bin; the pressure-resistant bin is internally provided with a control circuit and a plurality of pressure gauges, and the pressure gauges are electrically connected with the control circuit; the control circuit is electrically connected with the submersible pump. According to the utility model, the beam is unfolded in a water filling mode for the high-pressure water belt, so that the beam unfolding efficiency is improved while the strength of the beam is ensured, and the labor cost is saved; meanwhile, the high-pressure water belt can be folded or wound, the volume is small after being stored, the whole structure is light in weight, and the transportation and storage are convenient.
Description
Technical Field
The utility model relates to the technical field of underwater acoustic measurement, in particular to an underwater water filling expansion type beam support structure.
Background
In underwater acoustic measurement, a hydrophone, a transmitting transducer or measuring equipment such as a target to be measured and the like are required to be fixed by using a bracket structure. When the support scale is smaller, generally, a metal or nonmetal rigid material is adopted to make an integrated fixing structure, but when the support scale is larger, the integrated fixing structure brings a plurality of inconveniences such as transportation, arrangement and the like to the use, and even can not be implemented at sea due to the oversized scale.
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 No. CN201710607469.5 discloses a modular ice layer detector array mount, each module being a telescopic rigid mechanical structure, connecting all modules to form the desired 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 underwater water filling expansion type cross beam support structure, 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 water filling mode for the high-pressure water belt, so that the beam unfolding efficiency is improved while the strength of the beam is ensured, and the labor cost is saved; meanwhile, the high-pressure water belt can be folded or wound, the volume is small after being stored, the whole structure is light in weight, and the transportation and storage are convenient.
The utility model provides an underwater water filling expansion type beam support structure, which specifically comprises a switch valve, a plurality of high-pressure water bands, a three-way joint, a check valve, a submersible pump, a plurality of pressure gauges, a control circuit and a pressure-resistant bin, wherein the switch valve, the three-way joint, the check valve and the submersible pump are sequentially connected through the plurality of high-pressure water bands, the lower end joint of the three-way joint is connected with the pressure-resistant bin, the pressure-resistant bin is internally provided with the control circuit and the plurality of pressure gauges, and the plurality of pressure gauges are electrically connected with the control circuit; the control circuit is electrically connected with the submersible pump.
Still further, a plurality of manometers include that the hosepipe is out of band manometer and hosepipe internal pressure meter, and hosepipe internal pressure meter sets up in withstand voltage storehouse and three way connection hookup location, and hosepipe external pressure meter sets up in withstand voltage storehouse lower extreme.
Still further, the plurality of pressure gauges are high precision electro-hydraulic pressure gauges.
Still further, the underwater water filling expansion beam support structure further comprises a plurality of clamps, and the connecting positions of the high-pressure water band, the switching valve, the three-way joint, the check valve and the submersible pump are sealed through the clamps.
Furthermore, the underwater water filling expansion type cross beam support structure further comprises an external cable, and the control circuit is connected with an external power supply through the external cable.
Further, the high-pressure water band is a polyester filament yarn-polyurethane flexible water band, a polyethylene double-layer composite flexible water band or a polyvinyl chloride plastic-coated flexible water band.
Further, the switch valve is a 304 stainless steel high-pressure miniature ball valve.
Still further, the check valve is a 304 stainless steel high pressure one-way valve.
Still further, the submersible pump is a high lift submersible pump.
Further, the pressure-resistant cabin is a TC4 titanium alloy high-pressure sealing cabin.
The underwater water filling expansion type beam support structure has the beneficial effects that:
(1) The underwater water-filled expansion type cross beam support structure provided by the utility model has the advantages that the arranged high-pressure water band 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 water filling expansion type cross beam support structure, the high-pressure water band is adopted for water filling expansion to form the large-scale support, so that on-site assembly is not needed during use, labor cost is saved, and efficiency is high;
(3) According to the underwater water-filling expansion type beam support structure, automatic power-off is realized by measuring the internal and external pressures of the water band through the pressure gauge, the pressure in the high-pressure water band is kept unchanged through the check valve after power-off, the situation that the water pressure in the high-pressure water band is excessively high and exceeds the pressure-bearing range of the high-pressure water band to cause damage is avoided, and meanwhile, the support is kept in a normal expansion state;
(4) According to the underwater water filling expansion type cross beam support structure, high-pressure water in the high-pressure water band can be smoothly and slowly discharged through the switch valve, and the safety of operators is ensured.
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 expanded state of a high pressure water hose of an underwater water-filled expanded beam support structure according to the present utility model;
FIG. 2 is a schematic view of a folded state of a high pressure water hose of an underwater water-filled expandable cross beam support structure according to the present utility model;
wherein: the hydraulic pressure-resistant hydraulic pump comprises a 1-switching valve, a 2-high-pressure water hose, a 3-three-way joint, a 4-check valve, a 5-submersible pump, a 6-external cable, a 7-internal cable, an 8-water hose external pressure gauge, a 9-water hose internal pressure gauge, a 10-control circuit and an 11-pressure-resistant bin.
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 underwater water filling expansion type cross beam support structure specifically comprises a switch valve 1, a plurality of high-pressure water bands 2, a three-way joint 3, a check valve 4, a submersible pump 5, a plurality of pressure gauges, a control circuit 10 and a pressure-resistant bin 11, wherein the switch valve 1 is connected with the three-way joint 3 through a section of the high-pressure water bands 2, the opposite end of the three-way joint 3 is connected with the check valve 4 through a section of the high-pressure water bands 2, and the other end of the check valve 4 is connected with the submersible pump 5 through a section of the high-pressure water bands 2; the lower end joint of the three-way joint 3 is connected with the pressure-resistant bin 11; the pressure-resistant bin 11 is internally provided with a control circuit 10 and a plurality of pressure gauges, and the pressure gauges are electrically connected with the control circuit 10; the control circuit 10 is connected to the submersible pump 5 via an inscription cable 7, and supplies power to the submersible pump 5.
The pressure gauges comprise a water band external pressure gauge 8 and a water band internal pressure gauge 9, wherein the water band internal pressure gauge 9 is arranged at the connection position of the pressure-resistant bin 11 and the three-way joint 3, and the head of the water band internal pressure gauge 9 penetrates through the pressure-resistant bin 11 to monitor the water pressure inside the three-way joint 3 and the high-pressure water band 2; the water belt external pressure gauge 8 is arranged at the lower end of the pressure-resistant bin 11, and the head of the water belt external pressure gauge 8 passes through the pressure-resistant bin 11 to monitor the water pressure outside the device; the measuring signals of the pressure gauge 8 outside the water band and the pressure gauge 9 inside the water band are respectively input into the control circuit 10, the control circuit 10 compares the two pressure values, and when the measured value of the pressure gauge 9 is larger than the measured value of the pressure gauge 8 and reaches a preset value, the control circuit 10 cuts off the power supply to the submersible pump 5.
The several pressure gauges are preferably high precision electro-hydraulic pressure gauges.
The underwater water filling expansion type beam support structure further comprises a plurality of clamps, and the connecting positions of the high-pressure water band 2, the switch valve 1, the three-way joint 3, the check valve 4 and the submersible pump 5 are sealed through the clamps.
The underwater water filling expansion type beam support structure further comprises an external cable 6, and the control circuit 10 is connected with an external power supply through the external cable 6.
The high-pressure water band 2 is preferably a polyester filament yarn-polyurethane flexible water band, a polyethylene double-layer composite flexible water band or a polyvinyl chloride plastic-coated flexible water band.
The switch valve 1 is preferably a 304 stainless steel high-pressure miniature ball valve.
The check valve 4 is preferably a 304 stainless steel high pressure one-way valve.
The submersible pump 5 is preferably a high-lift submersible pump, and fills the high-pressure water belt 2.
The pressure resistant bin 11 is preferably a TC4 titanium alloy high-pressure sealing bin.
The concrete working process of the underwater water-filling expansion type cross beam support structure is explained as follows:
in the transport and storage state, the high-pressure hose 2 is in a folded or rolled state, and the overall support structure is shown in fig. 2. When the water pump is used, the integral support structure is suspended to a preset depth in water, then the external cable 6 is connected with an external power supply, the submersible pump 5 starts to fill water into the high-pressure water hose 2, and the high-pressure water hose 2 is gradually unfolded to be in a state shown in fig. 1. When the high-pressure water belt 2 is completely unfolded, the internal pressure is gradually increased until the measured value of the internal pressure meter 9 in the water belt is larger than the measured value of the external pressure meter 8 in the water belt and reaches a preset value, the control circuit 10 cuts off the power supply of the submersible pump 5, and at the moment, the high-pressure water belt 2 forms a beam bracket structure with certain hardness due to the fact that the internal pressure is larger than the external pressure; when the support structure is required to be retracted, the high-pressure water in the high-pressure water belt 2 can be smoothly and slowly discharged only by opening the switch valve 1.
In summary, in the above embodiment, the underwater water-filling expansion type beam support structure provided by the utility model has the advantages that the arranged high-pressure water band 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 water filling expansion type cross beam support structure, the high-pressure water band 2 is used for filling and expanding to form the large-scale support, so that on-site assembly is not needed during use, labor cost is saved, and efficiency is high; according to the underwater water-filling expansion type beam support structure, automatic power-off is realized by measuring the internal and external pressure of the water band through the pressure gauge, the pressure in the high-pressure water band 2 is kept unchanged through the check valve 4 after power-off, the situation that the water pressure in the high-pressure water band 2 is excessively high and exceeds the pressure-bearing range of the high-pressure water band 2 to cause damage is avoided, and meanwhile, the support is kept in a normal expansion state; according to the underwater water filling expansion type cross beam support structure, the high-pressure water in the high-pressure water band 2 can be smoothly and slowly discharged through the switch valve 1, and the safety of operators is ensured.
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 (10)
1. An underwater water filling expansion type beam support structure is characterized in that: the hydraulic pressure control device comprises a switching valve (1), a plurality of high-pressure water belts (2), a three-way joint (3), a check valve (4), a submersible pump (5), a plurality of pressure gauges, a control circuit (10) and a pressure-resistant bin (11), wherein the switching valve (1), the three-way joint (3), the check valve (4) and the submersible pump (5) are sequentially connected through the plurality of high-pressure water belts (2), and the lower end joint of the three-way joint (3) is connected with the pressure-resistant bin (11); a control circuit (10) and a plurality of pressure gauges are arranged in the pressure-resistant bin (11), and the pressure gauges are electrically connected with the control circuit (10); the control circuit (10) is electrically connected with the submersible pump (5).
2. The underwater filled expansion beam support structure of claim 1, wherein: the pressure gauges comprise an out-of-water pressure gauge (8) and a water belt internal pressure gauge (9), wherein the water belt internal pressure gauge (9) is arranged at the connection position of the pressure-resistant bin (11) and the three-way joint (3), and the water belt external pressure gauge (8) is arranged at the lower end of the pressure-resistant bin (11).
3. The underwater water-filled expanding beam support structure of claim 1 or 2, wherein: the pressure gauges are high-precision electronic hydraulic pressure gauges.
4. The underwater filled expansion beam support structure of claim 1, wherein: the underwater water filling expansion type beam support structure further comprises a plurality of clamps, and the connecting positions of the high-pressure water band (2), the switch valve (1), the three-way joint (3), the check valve (4) and the submersible pump (5) are sealed through the clamps.
5. The underwater filled expansion beam support structure of claim 1, wherein: the underwater water filling expansion type cross beam support structure further comprises an external cable (6), and the control circuit (10) is connected with an external power supply through the external cable (6).
6. The underwater filled expansion beam support structure of claim 1, wherein: the high-pressure water band (2) is a polyester filament yarn-polyurethane flexible water band, a polyethylene double-layer composite flexible water band or a polyvinyl chloride plastic-coated flexible water band.
7. The underwater filled expansion beam support structure of claim 1, wherein: the switch valve (1) is a 304 stainless steel high-pressure miniature ball valve.
8. The underwater filled expansion beam support structure of claim 1, wherein: the check valve (4) is a 304 stainless steel high-pressure one-way valve.
9. The underwater filled expansion beam support structure of claim 1, wherein: the submersible pump (5) is a high-lift submersible pump.
10. The underwater filled expansion beam support structure of claim 1, wherein: the pressure-resistant bin (11) is a TC4 titanium alloy high-pressure sealing bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322312305.3U CN220540632U (en) | 2023-08-28 | 2023-08-28 | Underwater water filling expansion type beam support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322312305.3U CN220540632U (en) | 2023-08-28 | 2023-08-28 | Underwater water filling expansion type beam support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220540632U true CN220540632U (en) | 2024-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322312305.3U Active CN220540632U (en) | 2023-08-28 | 2023-08-28 | Underwater water filling expansion type beam support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220540632U (en) |
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2023
- 2023-08-28 CN CN202322312305.3U patent/CN220540632U/en active Active
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