CN210893114U - Seabed base observation device compatible with tide, tide level and wave observation - Google Patents
Seabed base observation device compatible with tide, tide level and wave observation Download PDFInfo
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- CN210893114U CN210893114U CN201922405379.5U CN201922405379U CN210893114U CN 210893114 U CN210893114 U CN 210893114U CN 201922405379 U CN201922405379 U CN 201922405379U CN 210893114 U CN210893114 U CN 210893114U
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Abstract
The utility model discloses a seabed base observation device compatible with tide, tide level and wave observation, which relates to the technical field of ocean observation devices and comprises an internal bracket and an external support counterweight structure, wherein the internal bracket comprises a mounting bracket, an upper tray, a lower tray, a collet and a traction ring, the upper tray, the lower tray and the collet are sequentially mounted inside the mounting bracket from top to bottom, the upper tray and the lower tray are respectively provided with a plurality of through holes, and the traction ring is rotationally connected to the upper part outside the mounting bracket; the external supporting counterweight structure comprises a base and a supporting bracket, the supporting bracket is arranged on the base, the mounting bracket is arranged inside the supporting bracket, the upper end of the mounting bracket is connected with the supporting bracket, and the bottom of the mounting bracket is connected with the base. The device has good compatibility to different types of measuring instruments, simple structure, convenient maintenance and low cost.
Description
Technical Field
The utility model relates to an ocean observation device technical field especially relates to a seabed base observation device that compatible trend, tide level and wave were surveyd.
Background
In recent years, with the increasingly deep ocean research, the construction of an ocean observation system is strengthened, a perfect ocean stereo observation system is further formed, and long-term and stable monitoring data is obtained, so that the method is an important development trend in the ocean observation field. The seabed base is used as a sitting-bottom type observation device, has long observation time and high data acquisition quality, and is very suitable for building a marine three-dimensional monitoring network.
The existing seabed-based observation system is designed aiming at a single or limited measuring instruments in a customized mode, the detachability and the universality are not high, the structure is complex, the manufacturing cost is relatively high, and the overall cost of the project is overhigh in the aspect of large-scale layout application. Thousands of seabed base devices are needed in the construction process of the ocean stereoscopic monitoring network, so that the seabed base is required to have good compatibility with measuring instruments of different models, relatively simple structure, convenient maintenance and low cost.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides a seabed base observation device that compatible trend, tide level and wave were surveyd, it is compatible good to different types of measuring instrument, simple structure, it is convenient to maintain, low cost.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a seabed base observation device compatible with tide, tide level and wave observation, which comprises an internal bracket and an external support counterweight structure, wherein the internal bracket comprises a mounting bracket, an upper tray, a lower tray, a collet and a traction ring, the upper tray, the lower tray and the collet are sequentially mounted inside the mounting bracket from top to bottom, the upper tray and the lower tray are respectively provided with a plurality of through holes, and the traction ring is rotationally connected to the upper part of the outer side of the mounting bracket; the external supporting counterweight structure comprises a base and a supporting bracket, wherein the supporting bracket is arranged on the base, the mounting bracket is arranged inside the supporting bracket, the upper end of the mounting bracket is connected with the supporting bracket, and the bottom of the mounting bracket is connected with the base.
Preferably, the installing support includes a plurality of installation risers along the vertical setting of circumference, it is fixed in a plurality of to go up the tray the upper end of installation riser, at least two relative settings the inboard middle part of installation riser is fixed with the regulating plate, be provided with a plurality of screw holes along vertical direction on the regulating plate, down the tray pass through the bolt install in on the regulating plate, the collet with a plurality of installation riser fixed connection, each the outside on installation riser upper portion is fixed with a first connecting plate.
Preferably, the traction ring is an arc-shaped rod, two ends of the traction ring are respectively and rotatably connected to the upper parts of the outer sides of the two installation vertical pipes which are oppositely arranged, and the traction ring is arranged above the first connecting plate.
Preferably, two ends of the traction ring respectively penetrate through the upper part of one installation vertical pipe and extend to the inner side of the installation vertical pipe, and two ends of the traction ring extending to the inner side of the installation vertical pipe are respectively welded with a stop dog.
Preferably, the base includes four connecting pipes, four coupling, two connection section bars and two middle part section bars, four the connecting pipe end to end connects gradually, arbitrary adjacent two the connecting pipe tip is through one the coupling grafting forms rectangular frame, two connection section bar and two middle part section bar parallel arrangement, two the connection section bar symmetry set up in on the rectangular frame, each the both ends of connection section bar are respectively through the bolt fastening in two on the coupling, each the both ends of middle part section bar are respectively through the bolt fastening in two on the connecting pipe.
Preferably, a base plate is fixed at the bottom end of each mounting vertical pipe, and the base plate of the mounting vertical pipe is fixed on the middle section bar through a bolt.
Preferably, the support bracket includes a plurality of support vertical pipes, the support vertical pipes correspond to the mounting vertical pipes one to one, the lower end of each support vertical pipe is fixed to the rectangular frame, a second connecting plate is disposed on the inner side of the upper end of each support vertical pipe, and the corresponding first connecting plate and the corresponding second connecting plate are connected by bolts.
Preferably, the number of the installation vertical pipes and the number of the support vertical pipes are four, and the lower end of each support vertical pipe is fixed on one pipe joint.
Preferably, the middle part of the bottom support is provided with an arc-shaped groove.
The utility model discloses for prior art gain following technological effect:
the utility model provides a compatible trend, seabed base observation device that tide level and wave were surveyd, can compatible ADCP, this several kinds of instruments of tide level appearance and acoustic Doppler wave profile current meter are used for measuring the sea water trend, tide level and wave are surveyd, moreover, the steam generator is simple in structure, it is convenient to maintain, therefore, the carrier wave energy consumption device is low in cost, the operation is reliable, can be at any ship of being furnished with the winch on, can select the instrument that is suitable for according to the actual conditions at scene, the unicity problem that observation device and instrument are supporting has been solved, can guarantee long-time, the measurement sea water velocity of flow and the wave data of high stability, and simultaneously, the device is whole to be dismantled.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a seabed-based observation device compatible with tidal current, tide level and wave observation provided by the present invention;
FIG. 2 is a schematic structural view of the inner bracket of the present invention;
fig. 3 is a schematic structural view of the middle external support counterweight structure of the present invention.
Description of reference numerals: i, an internal bracket; II, externally supporting a counterweight structure; 1. an upper tray; 2. an adjusting plate; 3. a first connecting plate; 4. a lower tray; 5. a bottom support; 6. installing a vertical pipe; 7. a base plate; 8. a traction ring; 9. a connecting pipe; 10. connecting the profiles; 11. a middle section bar; 12. supporting a riser; 13. a second connecting plate; 14. a pipe joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a seabed base observation device that compatible trend, tide level and wave were surveyd, it is compatible good to different types of measuring instrument, simple structure, it is convenient to maintain, low cost.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-3, the present embodiment provides a seabed-based observation device compatible with tidal current, tide level and wave observation, which includes an internal support i and an external support counterweight structure ii, where the internal support i includes a mounting bracket, an upper tray 1, a lower tray 4, a bottom tray 5 and a traction ring 8, the upper tray 1, the lower tray 4 and the bottom tray 5 are sequentially mounted inside the mounting bracket from top to bottom, the upper tray 1 and the lower tray 4 are both provided with a plurality of through holes, the traction ring 8 is rotatably connected to the upper portion of the outside of the mounting bracket, the upper tray 1 fixes the upper end of an ADCP through a special fixture, the ADCP and the bottom of an acoustic doppler wave profile velocimeter are both mounted on the lower tray 4, specifically, the through holes of the upper tray 1 are used for connecting the special fixture, the plurality of through holes of the lower tray 4 respectively correspond to the mounting holes of the ADCP and the bottom of the acoustic doppler wave profile velocimeter for fixing the bottom, specifically, the ADCP and the acoustic doppler wave profile current meter are fixed on the lower tray 4 by bolts; the acoustic Doppler wave profile current meter and the corresponding battery compartment are of a split structure, the bottom support 5 is used for fixing the battery compartment of the acoustic Doppler wave profile current meter, the battery compartment is fixed by a clamp, and a cable of the battery compartment is bound on the mounting bracket; the external support counterweight structure II comprises a base and a support bracket, the support bracket is arranged on the base, the mounting bracket is arranged inside the support bracket, the upper end of the mounting bracket is connected with the support bracket, the bottom of the mounting bracket is connected with the base, and the tide level meter is bound on the support bracket.
As shown in fig. 2, the mounting bracket comprises a plurality of mounting vertical pipes 6 vertically arranged along the circumferential direction, an upper tray 1 is fixed at the upper ends of the plurality of mounting vertical pipes 6, an adjusting plate 2 is fixed at the middle part of the inner sides of at least two opposite mounting vertical pipes 6, specifically, the upper tray 1 and the adjusting plate 2 are welded on the mounting vertical pipes 6, a plurality of threaded holes are arranged on the adjusting plate 2 along the vertical direction, a lower tray 4 is mounted on the adjusting plate 2 through bolts, according to the selection of the instrument, the height of the lower tray 4 is adjusted by the bolt connection of different positions on the adjusting plate 2, for respectively fixing the ADCP and the acoustic Doppler wave profile current meter, specifically, ear plates are welded on the side edge of the lower tray 4 connected with the adjusting plate 2, the ear plates and the adjusting plate are in one-to-one correspondence, the lower tray 4 is connected with the adjusting plate 2 by a bolt passing through the lug plate and being connected on the threaded hole of the adjusting plate 2. The bottom support 5 is fixedly connected with a plurality of installation vertical pipes 6, a first connecting plate 3 is fixed on the outer side of the upper part of each installation vertical pipe 6, and cables of a battery cabin of the acoustic Doppler wave profile current meter are bound on the installation vertical pipes 6. In order to place the battery compartment conveniently, the middle part of the bottom support 5 is provided with an arc-shaped groove.
The traction ring 8 is an arc-shaped rod, two ends of the traction ring 8 are respectively and rotatably connected to the upper parts of the outer sides of the two installation vertical pipes 6 which are oppositely arranged, and the traction ring 8 is arranged above the first connecting plate 3. Two ends of the traction ring 8 respectively penetrate through the upper part of one installation vertical pipe 6 and extend to the inner side of the installation vertical pipe 6, and two ends of the traction ring 8 extending to the inner side of the installation vertical pipe 6 are respectively welded with a stop dog, so that the traction ring 8 is rotatably connected with the installation vertical pipe 6. The setting of traction ring 8 can avoid the wearing and tearing with hawser contact site to the at utmost guarantees that the device is transferring and the in-process that rises keeps perpendicular with the seabed, and after the instrument was arranged successfully, traction ring 8 no longer keeps vertical gesture, avoids influencing data acquisition's accuracy. In this embodiment, the traction ring 8 is made of 316L stainless steel rod and is shaped like a semi-circular arc.
As shown in fig. 3, the base includes four connecting pipes 9, four pipe joints 14, two connecting profiles 10 and two middle profiles 11, the four connecting pipes 9 are connected end to end in sequence, the ends of any two adjacent connecting pipes 9 are inserted into each other through one pipe joint 14 to form a rectangular frame, specifically, the two sides of the pipe joint 14 are connected with the adjacent connecting pipes 9 in an inserted manner, the two connecting profiles 10 and the two middle profiles 11 are arranged in parallel, the two connecting profiles 10 are symmetrically arranged on the rectangular frame, the two ends of each connecting profile 10 are fixed on the two pipe joints 14 through bolts, and the two ends of each middle profile 11 are fixed on the two connecting pipes 9 through bolts. The bottom end of each installation vertical pipe 6 is fixed with a base plate 7, the base plates 7 of the installation vertical pipes 6 are fixed on middle section bars 11 through bolts, and two installation vertical pipes 6 are fixed on each middle section bar 11.
The supporting bracket comprises a plurality of supporting vertical pipes 12, the supporting vertical pipes 12 correspond to the mounting vertical pipes 6 one by one, the lower ends of the supporting vertical pipes 12 are fixed on the rectangular frame, the tide level meter is tied on the supporting vertical pipes 12, the inner side of the upper end of each supporting vertical pipe 12 is provided with a second connecting plate 13, and the corresponding first connecting plate 3 and the corresponding second connecting plate 13 are connected through bolts.
In this embodiment, four installation risers 6 and four support risers 12 are provided, and the lower end of each support riser 12 is fixed to a pipe joint 14. Two ends of the traction ring 8 are respectively fixed on two installation vertical pipes 6 which are arranged diagonally. The number of the adjusting plates 2 is two, and the two adjusting plates 2 are respectively fixed on two mounting vertical pipes 6 which are arranged diagonally.
In this embodiment, except for the connecting section bar 10 and the middle section bar 11 of which the base is used for counterweight, all the steel pipes, the steel plates and the connecting bolts are made of 316L stainless steel resistant to seawater corrosion, and the connecting section bar 10 and the middle section bar 11 are coated with epoxy resin to achieve the effect of isolation and corrosion prevention with seawater.
When the instrument is used, the selected instrument is fixed on the internal support I of the built-in instrument, and then the external support counterweight structure II is connected. The lower end of an internal support I of a built-in instrument is fixed on two middle section bars 11 of a base, and the upper ends of the internal support I and an external support counterweight structure II are connected through a first connecting plate 3 and a second connecting plate 13. Thus, the inner support I and the outer support structure are effectively integrated, and the integrity and the stability of the device are guaranteed. The installation of the device and instrument combination is completed, and the installation process can be completed on land and on ships. After the device is installed, the device is conveyed to a measurement area by a ship with a winch, the device is laid by the winch on the ship, the traction ring 8 is connected with a winch cable, the device is lowered to the bottom of the sea by the winch, and the external support counterweight structure II enables the device to be stably erected on the sea bottom, so that the device is prevented from being washed away or toppled over by water flow, and long-time stable observation of a fixed area of the sea bottom can be carried out.
It can be seen that the seabed base observation device that compatible trend, tide level and wave were surveyd that this embodiment provided, can compatible ADCP, these several kinds of instruments of tide level appearance and acoustic Doppler wave profile current meter are used for measuring sea water trend, tide level and wave are surveyd, moreover, the steam generator is simple in structure, easy maintenance, low cost, high reliability in operation, can be equipped with the operation on the ship of winch at will, can select the instrument that is suitable for according to the actual conditions at scene, the unicity problem that observation device and instrument are supporting has been solved, can guarantee long-time, the measurement sea water velocity of flow and wave data of high stability, and simultaneously, the device is whole to be dismantled, convenient transportation.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. A seabed-based observation device compatible with tidal current, tide level and wave observation is characterized by comprising an internal support and an external support counterweight structure, wherein the internal support comprises a mounting support, an upper tray, a lower tray, a bottom support and a traction ring, the upper tray, the lower tray and the bottom support are sequentially mounted inside the mounting support from top to bottom, a plurality of through holes are formed in the upper tray and the lower tray, and the traction ring is rotatably connected to the upper part of the outer side of the mounting support; the external supporting counterweight structure comprises a base and a supporting bracket, wherein the supporting bracket is arranged on the base, the mounting bracket is arranged inside the supporting bracket, the upper end of the mounting bracket is connected with the supporting bracket, and the bottom of the mounting bracket is connected with the base.
2. The seabed-based observation device compatible with tidal current, tide level and wave observation according to claim 1, wherein the mounting bracket comprises a plurality of mounting vertical pipes vertically arranged along the circumferential direction, the upper tray is fixed at the upper ends of the mounting vertical pipes, an adjusting plate is fixed in the middle of the inner sides of at least two opposite mounting vertical pipes, a plurality of threaded holes are vertically arranged on the adjusting plate, the lower tray is mounted on the adjusting plate through bolts, the bottom tray is fixedly connected with the mounting vertical pipes, and a first connecting plate is fixed on the outer side of the upper part of each mounting vertical pipe.
3. The seabed-based observation device compatible with tidal current, tidal level and wave observation according to claim 2, wherein the traction ring is an arc-shaped rod, two ends of the traction ring are respectively and rotatably connected to the upper parts of the outer sides of the two oppositely arranged installation vertical pipes, and the traction ring is arranged above the first connecting plate.
4. The seabed observation device compatible with tidal current, tidal level and wave observation as claimed in claim 3, wherein two ends of the traction ring respectively penetrate through the upper part of the installation riser and extend to the inner side of the installation riser, and two ends of the traction ring extending to the inner side of the installation riser are respectively welded with a stop block.
5. The seabed-based observation device compatible with tidal current, tide level and wave observation according to claim 2, wherein the base comprises four connecting pipes, four pipe joints, two connecting profiles and two middle profiles, the four connecting pipes are sequentially connected end to end, any two adjacent connecting pipe ends are inserted and connected through one pipe joint to form a rectangular frame, the two connecting profiles and the two middle profiles are arranged in parallel, the two connecting profiles are symmetrically arranged on the rectangular frame, two ends of each connecting profile are respectively fixed on the two pipe joints through bolts, and two ends of each middle profile are respectively fixed on the two connecting pipes through bolts.
6. The seabed-based observation device compatible with tidal current, tidal level and wave observation as claimed in claim 5, wherein a base anchor is fixed to the bottom end of each installation riser, and the base anchors of the installation risers are fixed to the middle section bar through bolts.
7. The seabed observation device compatible with tidal current, tidal level and wave observation as claimed in claim 6, wherein the support bracket comprises a plurality of support vertical pipes, the support vertical pipes correspond to the installation vertical pipes one by one, the lower end of each support vertical pipe is fixed on the rectangular frame, the inner side of the upper end of each support vertical pipe is provided with a second connecting plate, and the corresponding first connecting plate and the second connecting plate are connected through bolts.
8. The seabed observation apparatus compatible with tidal current, tidal level and wave observation of claim 7, wherein the number of the installation risers and the number of the support risers are four, and the lower end of each support riser is fixed on one of the pipe joints.
9. The seabed observation device compatible with tidal current, tidal level and wave observation as claimed in claim 1, wherein the middle part of the bottom support is provided with an arc-shaped groove.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405379.5U CN210893114U (en) | 2019-12-27 | 2019-12-27 | Seabed base observation device compatible with tide, tide level and wave observation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922405379.5U CN210893114U (en) | 2019-12-27 | 2019-12-27 | Seabed base observation device compatible with tide, tide level and wave observation |
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| CN210893114U true CN210893114U (en) | 2020-06-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954073A (en) * | 2019-12-27 | 2020-04-03 | 国家海洋技术中心 | Seabed base observation device compatible with tide, tide level and wave observation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954073A (en) * | 2019-12-27 | 2020-04-03 | 国家海洋技术中心 | Seabed base observation device compatible with tide, tide level and wave observation |
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