CN219989458U - Releasable multifunctional submarine observation system - Google Patents
Releasable multifunctional submarine observation system Download PDFInfo
- Publication number
- CN219989458U CN219989458U CN202320771476.XU CN202320771476U CN219989458U CN 219989458 U CN219989458 U CN 219989458U CN 202320771476 U CN202320771476 U CN 202320771476U CN 219989458 U CN219989458 U CN 219989458U
- Authority
- CN
- China
- Prior art keywords
- base
- support
- releasable
- coplanar
- fixedly connected
- 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
- 238000011084 recovery Methods 0.000 claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000013535 sea water Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005536 corrosion prevention Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model discloses a releasable multifunctional submarine observation system. Comprises a hydrological observation device, a recovery module and a separation module which are connected in sequence; the separation module comprises a coplanar polygonal base and a tensioning connecting piece fixedly arranged at the center of the base; the recovery module comprises a support, wherein the support is of a foot rest structure formed by mutually connecting a plurality of rod pieces at a certain angle; the bottom of the support is abutted with the vertex of the coplanar polygonal base; the top of the support is fixedly connected with the fixed circular ring; and one side of the fixed ring, which is close to the polygonal base, is fixedly connected with a separator, and the separator is detachably connected with the tensioning connecting piece. When a user needs to recover the hydrologic observation technical system according to observation requirements, the user only needs to send a signal to the separator on the sea surface to separate the recovery module from the separation module, and then the recovery module carries an observation instrument to recover.
Description
Technical Field
The utility model relates to the technical field of hydrologic observation, in particular to a releasable multifunctional submarine observation system.
Background
The hydrologic observation is based on various hydrologic elements of river, lake and sea. The prior marine hydrologic observation device has the following technical problems: the existing hydrologic observation device mostly adopts a buoy to match with a wire to complete recovery, namely one end of the wire is bound with the device, the other end of the wire is bound with the buoy, and the buoy floats on the sea surface. And the buoy and the wire pulling device are utilized for recycling during recycling. Due to the complex sea water flow and submarine environment, the observation time is generally more than 30 days, and the wire is wound and worn on the seabed, so that recovery is not smooth. Meanwhile, the hydrologic observation device is often provided with the balancing weight to ensure the stability of the device during operation, but the balancing weight can cause the huge increase of the weight of the whole device, and the recycling difficulty of the device is further increased.
Disclosure of Invention
Therefore, the utility model aims to provide a releasable multifunctional submarine observation system, which adopts a separable design and ensures smooth recovery.
According to one aspect of the utility model, there is provided a releasable multifunctional seafloor observation system comprising a hydrological observation device, a recovery module and a separation module connected in sequence; the separation module comprises a coplanar polygonal base and a tensioning connecting piece fixedly arranged at the center of the base; the recovery module comprises a support, wherein the support is of a foot rest structure formed by mutually connecting a plurality of rod pieces at a certain angle; the bottom of the support is abutted with the vertex of the coplanar polygonal base; the top of the support is fixedly connected with the fixed circular ring; and one side of the fixed ring, which is close to the polygonal base, is fixedly connected with a separator, and the separator is detachably connected with the tensioning connecting piece.
In the technical scheme, a user designs the hydrological observation device according to the hydrological investigation requirement, and then the hydrological observation device is mounted on the system and distributed on the seabed. When a user needs to recover the hydrologic observation technical system according to observation requirements, the user only needs to send a signal to the separator on the sea surface to separate the recovery module from the separation module, and then the recovery module carries an observation instrument to recover. The polygon is provided to ensure stability of the system when operating under water. The stability is still ensured when facing the invasion of sea water and living beings. The tensioning connecting piece and the setting of butt are in order to guarantee when the operation under water, and recovery module and separation module can firmly link together. The connecting force between the recovery module and the separation module is adjusted through the tensioning connecting piece, and the recovery module and the separation module can be freely adjusted when different underwater environments are faced.
In some embodiments, the mount further comprises: the rod pieces are mutually and rigidly connected at fixed angles to form a bracket with a coplanar polygonal structure, and the vertexes of the bracket are respectively fixedly connected with the middle part of the support.
In the above technical scheme, the traditional observation instrument is limited by the safety of the carried sensor, and can not be used for completely observing the ocean bottom, so that the full data observation can not be carried out on the ocean bottom. Therefore, a bracket is additionally arranged in the middle of the foot rest structure. The support can be used for placing sensor etc. to satisfy ocean seat and survey demand, the height of support can set up according to the demand of the security restriction and the seat height of sensor simultaneously.
In some embodiments, the base of the coplanar polygon further comprises an inscribed base formed by a plurality of bars sequentially fixedly connected at midpoints of each side of the base, the tensioning connection being fixedly connected to a center of the inscribed base.
In the technical scheme, the inscription design of the base can improve the stability of the bottom contact of the separation module. Compared with the traditional method that the counterweight is arranged at the bottom of the foot rest, the inscribed base is increased in placement area, and more counterweights can be placed, so that the requirements of different underwater environments are met.
In some embodiments, the base has a weighted lead block affixed thereto.
In the technical scheme, the balancing weight adopts a balancing weight lead block. The external counterweight of the existing marine hydrologic observation water bottom is an iron block and a cement block, and a large amount of the external counterweight is discarded after each use, so that pollution is caused to the test sea area. Lead has high chemical stability, is not easy to react with seawater under water, and does not cause pollution. Meanwhile, in the seawater environment, the lead block plays a role in anode corrosion prevention, namely, the lead block is used as an anode of the system, and the system is prevented from being corroded in the seawater by utilizing the electrolysis principle.
In some embodiments, a hydrological observation device is fixedly connected to one side of the fixed ring away from the polygonal base.
In the technical scheme, a user carries the hydrological sensor and the floating body material according to the requirements, and buoyancy is provided for the system after separation.
In some embodiments, the separation module comprises a base and a tensioner fixedly arranged in the center of the base through a chain; one end, far away from the base, of the tensioner is connected with a centering ring;
the recovery module comprises a support and a fixed circular ring, and three fulcrums at the lower end of the support are abutted with three vertexes of the base; three fulcrums at the upper end of the support are fixedly connected to the fixed circular ring; and one side of the fixed circular ring, which is close to the base, is fixedly connected with an acoustic releaser, and the acoustic releaser is detachably connected with the centering ring through a chain.
In the technical scheme, the triangle stabilization principle is used at a plurality of positions, so that the overall stability of the counterweight is ensured. The centering ring is combined with the tensioner to form a tensioning connection, wherein the tensioner adjusts the connection force of the recovery portion and the discard portion, and the centering ring adjusts the center position when the tensioner is locked. The main purpose of the two is to ensure the stability of the system during underwater operation.
In some embodiments, the base comprises:
the three rods are mutually connected at 60 degrees to form a first base with a coplanar triangle structure; the midpoints of the sides of the first base are sequentially connected with the rod pieces in a rigid mode to form a second base with a coplanar triangle structure; the midpoints of the sides of the second base are sequentially connected with the rod pieces in a rigid mode to form a third base with a coplanar triangle structure; the triangular center of the third base is just connected with the rod pieces to the middle points of the sides, so that a fourth base is formed; the fourth base is fixedly connected with the tensioner through a first chain.
In the technical scheme, the inscription design of the base and the triangle stabilization principle are combined, so that the overall stability of the counterweight is further ensured.
In some embodiments, the rod is a 316L stainless steel tube.
In the technical scheme, as the system faces an underwater environment, the 316L stainless steel pipe is adopted as the pole material to play a role in corrosion prevention.
Drawings
FIG. 1 is a block diagram of an embodiment of a releasable multi-functional subsea observation system of the present utility model;
FIG. 2 is a schematic view of abutment of a support and a base of an embodiment of the releasable multi-functional subsea observation system of the present utility model;
FIG. 3 is a schematic diagram of the recovery module and scope of an embodiment of the releasable multi-functional subsea observation system of the present utility model;
FIG. 4 is a schematic diagram of the separation module of an embodiment of the releasable multi-functional subsea observation system of the present utility model.
Detailed Description
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The utility model provides a releasable multifunctional submarine observation system, which adopts a separable design to ensure smooth recovery. Comprises a hydrological observation device, a recovery module and a separation module which are connected in sequence; the separation module comprises a coplanar polygonal base and a tensioning connecting piece fixedly arranged at the center of the base; the recovery module comprises a support, wherein the support is of a foot rest structure formed by mutually connecting a plurality of rod pieces at a certain angle; the bottom of the support is abutted with the top point of the coplanar polygonal base; the top of the support is fixedly connected with the fixed circular ring; and one side of the fixed ring, which is close to the polygonal base, is fixedly connected with a separator, and the separator is detachably connected with the tensioning connecting piece.
Specifically, referring to fig. 1, 2, 3, and 4, in this embodiment, the polygon may be a triangle, a square, a pentagon, etc., and this is illustrated by a triangle structure. The structure in the embodiment comprises a hydrological observation device, a recovery module and a separation module which are connected in sequence;
the separation module comprises a base 1 with a triangular outer contour and a tensioner 9 fixedly arranged in the center of the base 1 through a first chain 3; one end of the tensioner 9, which is far away from the base 1, is connected with a centering ring 8;
the recovery module comprises a support 10 and a fixed ring 4, wherein the support 10 mainly comprises three supporting rods, and the three supporting rods are distributed in a triangular pyramid shape. The upper end of the support 10 is fixedly connected with the fixed ring 4, and three supporting points at the lower end of the support 10 are abutted with three vertexes of the base 1. The side of the fixed ring 4, which is close to the base 1, is fixedly connected with an acoustic releaser 6, and the acoustic releaser 6 is detachably connected with a centering ring 8 through a second chain 7.
In this embodiment, the user designs the hydrographic observation device according to the hydrographic investigation requirement, and then installs the hydrographic observation device on the system of the present case to the sea floor. Referring to fig. 3 and 4, when a user needs to recover the hydrographic observation technical system according to the observation requirement, the user only needs to send a signal to the acoustic releaser 6 on the sea surface, the acoustic releaser 6 releases the second chain 7, the second chain 7 is further unhooked from the centering ring 8, so that the recovery module and the separation module are separated, and then the recovery module carries the hydrographic observation device 11 for recovery. The triangle stabilization principle is used at a plurality of positions in the embodiment, and the overall stability of the counterweight is ensured. The centering ring 8 and the tensioner 9 are combined to form a tensioning connection, wherein the tensioner 9 adjusts the connection force of the recovery part and the discard part, and the centering ring 8 automatically slides and adjusts to the center position of the second chain 7 when the tensioner is locked. The main purpose of the two is to ensure the stability of the system during underwater operation.
In this embodiment, the support further includes: the rod pieces are mutually and rigidly connected at a fixed angle to form a coplanar polygonal structure, and the vertexes of the coplanar polygonal structure are respectively fixedly connected with the middle part of the support; the fixed angle is the same as the inner angle of the base of the coplanar polygon.
Referring to fig. 3, specifically, the support 10 further includes: three rods are mutually connected at 60 degrees to form an inscribed support 12 with a coplanar triangle structure, and the vertexes of the inscribed support 12 with the triangle structure are inscribed in the middle of a support 10 with a foot rest structure respectively. Traditional observation instruments are limited by the safety of the sensors carried by the traditional observation instruments, and cannot be used for completely observing the ocean bottom, so that the traditional observation instruments cannot be used for fully observing the data of the ocean bottom. An inscribed bracket 12 is additionally provided in the middle of the holder 10. The inscribed support 12 can be used for placing sensors and the like to meet the sea bottom observation requirements, and meanwhile, the height of the inscribed support 12 can be set according to the safety limit of the sensors and the requirements of the bottom height.
In this embodiment, the coplanar polygonal base further includes an inscribed base formed by a plurality of rods sequentially fixedly connected at midpoints of each side of the base, and the tensioning connector is fixedly connected to a center of the inscribed base. The tensioning connecting piece is fixedly connected to the center of the inscription base.
Referring specifically to fig. 4, the base includes:
the three rods are mutually connected at 60 degrees to form a first base 1.1 with a coplanar triangle structure; the midpoints of the sides of the first base 1.1 are sequentially connected with the rod pieces in a rigid manner to form a second base 1.2 with a coplanar triangle structure; the midpoints of the sides of the second base 1.2 are sequentially connected with the rod pieces in a rigid manner to form a third base 1.3 with a coplanar triangle structure; the triangular center of the third base 1.3 is just connected with the rod pieces to the middle points of the sides, so as to form a fourth base 1.4; the second base 1.2, the third base 1.3 and the fourth base 1.4 constitute the above-mentioned inscribed base. The fourth base 1.4 is connected with the tensioner 9 through the first chain 3. The inscription design of base can improve the stability of separation module bottoming. Compared with the traditional method that the counterweight is arranged at the bottom of the foot rest, the inscribed base is increased in placement area, and more counterweights can be placed, so that the requirements of different underwater environments are met. The inscription design combines triangle-shaped stable principle, has further guaranteed the holistic stability of counter weight.
In this embodiment, the coplanar polygonal base is fixedly connected with a counterweight lead block.
Referring specifically to fig. 1, a counterweight lead block is fixedly connected to a support 1. The specific positions are at the contact positions of three fulcrums at the lower end of the support 10 and three vertexes of the base 1; the balancing weight adopts a balancing lead block. The external counterweight of the existing marine hydrologic observation water bottom is an iron block and a cement block, and a large amount of the external counterweight is discarded after each use, so that pollution is caused to the test sea area. Lead has high chemical stability, is not easy to react with seawater under water, and does not cause pollution. Meanwhile, in the seawater environment, the lead block plays a role in anode corrosion prevention, namely, the lead block is used as an anode of the system, and the system is prevented from being corroded in the seawater by utilizing the electrolysis principle.
In this embodiment, a hydrological observation device is fixedly connected to a side of the fixed ring away from the polygonal base.
Referring to fig. 3 specifically, a hanging ring 5 is disposed on a side of the fixed ring 4 away from the base 1; the hanging ring 5 is fixedly connected with the hydrological observation device 11 through a third chain 13. The hydrographic observation device 11 includes a hydrographic sensor and a float material. Users can carry various hydrological sensors and floating body materials according to requirements, and buoyancy is provided for the system after separation. When the acoustic releaser 6 receives the release signal, the acoustic releaser 6 releases one end of the chain, and the recovery module carrying the scope floats up to the sea surface by buoyancy.
In this embodiment, the rod is a 316L stainless steel tube. Because the system faces an underwater environment, the 316L stainless steel pipe is adopted as a pole material, so that the corrosion prevention effect can be achieved.
According to the scheme, a user designs the hydrological observation device according to the hydrological investigation requirement and then installs the hydrological observation device on the system and distributes the hydrological observation device on the seabed. When a user needs to recover the hydrologic observation technical system according to observation requirements, the user only needs to send a signal to the separator on the sea surface to separate the recovery module from the separation module, and then the recovery module carries an observation instrument to recover. The polygon is provided to ensure stability of the system when operating under water. The stability is still ensured when facing the invasion of sea water and living beings. The tensioning connecting piece and the setting of butt are in order to guarantee when the operation under water, and recovery module and separation module can firmly link together. The connecting force between the recovery module and the separation module is adjusted through the tensioning connecting piece, and the recovery module and the separation module can be freely adjusted when different underwater environments are faced.
The foregoing embodiments are merely examples of the present utility model, and are not intended to limit the scope of the present utility model, and all equivalent devices or equivalent processes using the descriptions and the drawings of the present utility model or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The releasable multifunctional submarine observation system is characterized by comprising a hydrological observation device, a recovery module and a separation module which are connected in sequence;
the separation module comprises a coplanar polygonal base and a tensioning connecting piece fixedly arranged at the center of the base;
the recovery module comprises a support, wherein the support is of a foot rest structure formed by mutually connecting a plurality of rod pieces at a certain angle; the bottom of the support is abutted with the vertex of the coplanar polygonal base; the top of the support is fixedly connected with the fixed circular ring; and one side of the fixed ring, which is close to the polygonal base, is fixedly connected with a separator, and the separator is detachably connected with the tensioning connecting piece.
2. The releasable, multi-functional seafloor observation system of claim 1, wherein the mount further comprises: the rod pieces are mutually and rigidly connected at fixed angles to form a bracket with a coplanar polygonal structure, and the vertexes of the bracket are respectively fixedly connected with the middle part of the support.
3. The releasable, multi-functional seafloor observation system of claim 1, wherein the base further comprises an inscribed base formed of a plurality of rods sequentially fixedly attached at midpoints on each side of the base, the tension connector being fixedly attached to a center of the inscribed base.
4. A releasable multifunctional seafloor observation system as claimed in claim 1 wherein said base is fixedly attached to a weighted lead block.
5. The system of claim 1, wherein the fixed ring is fixedly connected with a hydrological observation device on a side far away from the polygonal base.
6. The releasable multifunctional seafloor observation system of claim 1, wherein the separation module comprises a base and a tensioner secured to the center of the base by a chain; one end, far away from the base, of the tensioner is connected with a centering ring;
the recovery module comprises a support and a fixed circular ring, and three fulcrums at the lower end of the support are abutted with three vertexes of the base; three fulcrums at the upper end of the support are fixedly connected to the fixed circular ring; and one side of the fixed circular ring, which is close to the base, is fixedly connected with an acoustic releaser, and the acoustic releaser is detachably connected with the centering ring through a chain.
7. The releasable, multi-functional seafloor observation system of claim 6, wherein the base comprises:
the three rods are mutually connected at 60 degrees to form a first base with a coplanar triangle structure; the midpoints of the sides of the first base are sequentially connected with the rod pieces in a rigid mode to form a second base with a coplanar triangle structure; the midpoints of the sides of the second base are sequentially connected with the rod pieces in a rigid mode to form a third base with a coplanar triangle structure; the triangular center of the third base is just connected with the rod pieces to the middle points of the sides, so that a fourth base is formed; the fourth base is fixedly connected with the tensioner through a first chain.
8. A releasable multifunctional seafloor observation system according to any one of claims 1-7 wherein said bars are 316L stainless steel tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320771476.XU CN219989458U (en) | 2023-04-10 | 2023-04-10 | Releasable multifunctional submarine observation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320771476.XU CN219989458U (en) | 2023-04-10 | 2023-04-10 | Releasable multifunctional submarine observation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219989458U true CN219989458U (en) | 2023-11-10 |
Family
ID=88608600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320771476.XU Active CN219989458U (en) | 2023-04-10 | 2023-04-10 | Releasable multifunctional submarine observation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219989458U (en) |
-
2023
- 2023-04-10 CN CN202320771476.XU patent/CN219989458U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106882336B (en) | Sea adaptive observation stage apparatus | |
| CN100542882C (en) | Transmit the anchoring device of wave potential energy | |
| Larsson et al. | A new sediment trap system | |
| TW491792B (en) | A multipurpose buoy | |
| CN215155458U (en) | Three-float type optical buoy | |
| CN109374922A (en) | One kind being used for the vertical stable flow velocity profile survey buoy of wave glider pull-type | |
| CN219989458U (en) | Releasable multifunctional submarine observation system | |
| US8146970B2 (en) | Recovery net | |
| JP2007108033A (en) | Property measurement device for seawater or water of water area | |
| CN212921883U (en) | Submerged buoy and buoy integrated device | |
| CN102050207B (en) | Multi-composite type low-resistance frame type water surface platform adaptive to middle and high latitude ocean conditions | |
| CN209604820U (en) | Bottom tripod is sat in half deserted ocean | |
| CN109596108B (en) | Novel rotary desilting seabed base | |
| CN108545147A (en) | Ocean-atmosphere interface observes key technology-data real time implementation water surface relay communication float | |
| JP2022542995A (en) | Ocean aquaculture fish pen | |
| CN210149511U (en) | Floating hydrological observation instrument | |
| CN202279225U (en) | Device for floating and immobilizing acoustic Doppler current profiler | |
| CN207248300U (en) | Hemispherical bottom-sitting type liminmeter observation device | |
| CN102613027A (en) | Automatic lifting thermal insulation shed for raising seedlings of mangrove plants on mud flat | |
| CN204290352U (en) | A kind of drifting buoy hydrodynamic system | |
| CN207374612U (en) | Marine floating facility stabilizer | |
| CN213214720U (en) | Position-indicating algal reef device | |
| CN211696372U (en) | Hydrological observation platform | |
| JP2002218860A (en) | Device for holding the shape of fish-culture net cage | |
| CN205168820U (en) | From marine buoy that moves of electricity generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |