CN113581387B - Protection device of ocean monitoring equipment and use method thereof - Google Patents
Protection device of ocean monitoring equipment and use method thereof Download PDFInfo
- Publication number
- CN113581387B CN113581387B CN202110944459.7A CN202110944459A CN113581387B CN 113581387 B CN113581387 B CN 113581387B CN 202110944459 A CN202110944459 A CN 202110944459A CN 113581387 B CN113581387 B CN 113581387B
- Authority
- CN
- China
- Prior art keywords
- top cover
- equipment protection
- protection barrel
- barrel
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Pipeline Systems (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a protection device of ocean monitoring equipment, which comprises a buoyancy block, a first catenary chain cable, a second catenary chain cable, a cylindrical equipment protection barrel with an opening at the upper end, and a top cover which is detachably connected with the equipment protection barrel and seals the opening at the upper end of the equipment protection barrel, wherein the upper end and the lower end of the first catenary chain cable are respectively connected with the buoyancy block and the top cover, and the upper end and the lower end of the second catenary chain cable are respectively connected with the buoyancy block and the side wall of the equipment protection barrel. The side wall of the equipment protection barrel is provided with a plurality of first water inlet and outlet holes communicated with the inside and the outside, and the top cover is provided with a pipeline perforation penetrating through the upper end surface and the lower end surface of the top cover. The invention also discloses a use method of the protection device of the ocean monitoring equipment. The invention is used for placing and protecting the monitoring equipment when in application, can ensure the continuous work of the monitoring equipment and can continuously collect data, and is convenient for quick maintenance operation when the monitoring equipment has a fault.
Description
Technical Field
The invention relates to the technical field of ocean engineering, in particular to a protection device of ocean monitoring equipment and a using method thereof.
Background
The ocean contains huge resources including ocean mineral resources, seawater chemical resources, ocean biological resources, ocean power resources and the like. In the development and utilization of these marine resources, it is necessary to grasp the overall or local characteristics of the ocean in advance, such as parameters of ocean current velocity, seawater temperature, seawater salinity, seawater acidity and alkalinity, and the like. Usually, these parameters are time-varying, and the variation period may be long or short. In order to grasp the marine characteristic conditions, the marine conditions need to be measured with monitoring devices, and these monitoring devices may need to be placed in the sea for a long time. Ocean operating mode changes multiterminously, and the monitoring facilities who places in the sea water is in dynamic effects such as ocean current and wave constantly, still can receive the influence of drilling and production platform's pipeline and anchor chain simultaneously, or fishing boat fishing net, and monitoring facilities's normal operation can receive great influence. How to ensure that monitoring equipment placed in seawater works continuously and can acquire data continuously becomes a problem generally concerned by people at present, however, corresponding measures and schemes are not available at present.
Disclosure of Invention
The invention aims to solve the problem that monitoring equipment placed in seawater is easily influenced by environment and cannot normally operate, and provides a protection device for marine monitoring equipment, which is used for protecting fixed-point monitoring equipment in seawater, can ensure that the monitoring equipment continuously works and can continuously acquire data, and is convenient for quick maintenance operation when the monitoring equipment breaks down. The invention also discloses a use method of the protection device of the ocean monitoring equipment.
The purpose of the invention is mainly realized by the following technical scheme: a protection device of ocean monitoring equipment comprises a buoyancy block, a first catenary chain cable, a second catenary chain cable, a cylindrical equipment protection barrel with an opening at the upper end, and a top cover which is detachably connected with the equipment protection barrel and seals the opening at the upper end of the equipment protection barrel, wherein the upper end and the lower end of the first catenary chain cable are respectively connected with the buoyancy block and the top cover, and the upper end and the lower end of the second catenary chain cable are respectively connected with the buoyancy block and the side wall of the equipment protection barrel; the side wall of the equipment protection barrel is uniformly provided with a plurality of first water inlet and outlet holes communicated with the inside and the outside, and the top cover is provided with a pipeline perforation penetrating through the upper end face and the lower end face of the top cover. When the device is applied, the ocean monitoring equipment is placed in the equipment protection barrel, after the opening at the upper end of the equipment protection barrel is sealed by the top cover, the cavity formed by the top cover and the equipment protection barrel can be used for normal circulation of seawater, and the monitoring equipment cannot be influenced by pipelines and anchor chains of a drilling and production platform or fishing nets of a fishing boat under the protection action of the equipment protection barrel.
Furthermore, the number of the first catenary chain cables is multiple, and the parts of the top cover connected with the multiple first catenary chain cables are uniformly distributed on the top cover. The top cover is suspended through the first suspension chain cables, so that the top cover is more stable when being moved, the top cover is connected with the equipment protection barrel, the equipment protection barrel is convenient to align quickly and accurately, the top cover can be separated stably when being separated from the equipment protection barrel, and the overall stability of the protection device can be improved.
Furthermore, a plurality of second water inlet and outlet holes communicated with the inside of the top cover and the outside are uniformly distributed on the top cover. The invention can further increase the circulation performance of seawater in the protective device through the second water inlet and outlet holes, so that the data monitored by the monitoring equipment can restore the marine environment.
Furthermore, the lower end of the first suspended weight chain cable is connected with a straight suspended weight bolt, and the lower end of the first suspended weight chain cable passes through the second water inlet and outlet hole through the threaded end of the straight suspended weight bolt and then is sleeved with a nut to realize connection with the top cover. The first catenary chain cable is connected with the top cover through the bolt and the nut, so that the material is convenient to obtain and convenient to disassemble and assemble.
Furthermore, the number of the second catenary chain cables is multiple, and the parts of the equipment protection barrel connected with the multiple second catenary chain cables are uniformly distributed around the equipment protection barrel. According to the invention, the equipment protection barrel can be stably erected by arranging the second catenary cables, so that fixed-point monitoring of monitoring equipment is facilitated, and the top cover is also convenient to disassemble and assemble.
Furthermore, the lower end of the second catenary chain is connected with an L-shaped catenary bolt, and the lower end of the second catenary chain penetrates through the first water inlet and outlet hole through the threaded end of the L-shaped catenary bolt and then is sleeved with a nut to realize connection with the equipment protection barrel. Therefore, the second catenary cable is connected with the equipment protection barrel through the L-shaped bolt and the nut, the material taking is convenient, and the operation is convenient during disassembly and assembly.
Further, equipment protection bucket upper end lateral wall constitutes has a plurality of first radial screw hole that run through its inside and outside wall, and is a plurality of first radial screw hole evenly distributed on equipment protection bucket upper end lateral wall, the overhead guard constitutes has the overhead guard radial connecting hole the same with first radial screw hole quantity, position one-to-one, the overhead guard passes overhead guard radial connecting hole and first radial screw hole in proper order through interior hexagonal bolt and realizes being connected with equipment protection bucket is detachable. According to the invention, the top cover is connected to the equipment protection barrel or is detached from the equipment protection barrel during maintenance by arranging the first radial threaded hole and the top cover radial connecting hole and adopting the inner hexagonal bolt to penetrate through the top cover radial connecting hole and then be connected with the equipment protection barrel in a thread matching mode, so that the operation is convenient.
Further, the equipment protection barrel comprises a cylindrical middle barrel body and a bottom cover which is detachably connected with the middle barrel body and seals the lower end opening of the middle barrel body, the top cover is connected with the equipment protection barrel through being connected to the upper end of the middle barrel body, and the second catenary chain cable is connected with the equipment protection barrel through being connected to the side wall of the middle barrel body. According to the invention, the equipment protection barrel is arranged into the middle barrel body and the bottom cover, so that the equipment protection barrel is convenient to operate during transportation, and when the middle barrel body or the bottom cover is damaged, the damaged part can be independently maintained or replaced, so that the cost is saved.
Furthermore, middle barrel lower extreme lateral wall constitutes and has a plurality of second radial screw hole that run through its inside and outside wall, and is a plurality of the radial screw hole of second evenly distributed on middle barrel lower extreme lateral wall, the end cover constitutes has the end cover radial connecting hole the same with the radial screw hole quantity of second, position one-to-one, the end cover passes end cover radial connecting hole and the radial screw hole of second in proper order through interior hexagonal bolt and realizes being connected with middle barrel is detachable. According to the invention, the second radial threaded hole and the bottom cover radial connecting hole are arranged, and the inner hexagonal bolt penetrates through the bottom cover radial connecting hole and then is connected with the middle cylinder body in a thread matching mode, so that the bottom cover is connected to the middle cylinder body, or the bottom cover is detached from the middle cylinder body, and the operation is convenient.
The use method of the protection device based on the ocean monitoring equipment comprises an installation step and a maintenance step when the monitoring equipment breaks down, wherein the installation step comprises the following steps which are sequentially carried out:
s11, respectively connecting the upper end and the lower end of a second catenary chain with the buoyancy block and the side wall of the equipment protection barrel;
s12, placing the monitoring equipment in an equipment protection barrel;
s13, respectively connecting the upper end and the lower end of the first catenary suspension chain with the buoyancy block and the top cover;
s14, enabling a pipeline of the monitoring equipment to penetrate through the pipeline through hole, and detachably connecting the top cover with the equipment protection barrel;
s15, adjusting the lengths of the first catenary chain and the second catenary chain to adjust the placement position of the monitoring equipment;
the maintenance step comprises the following steps in sequence:
s21, putting an operator into water to disconnect the top cover from the equipment protection barrel;
s22, tightening the first catenary cable to move the top cover upwards;
s23, an operator enters the equipment protection barrel to perform maintenance operation, and leaves the equipment protection barrel after the fault is removed;
and S24, adjusting the first catenary cable to enable the top cover to move downwards to be in contact with the equipment protection barrel, and detachably connecting the top cover with the equipment protection barrel.
In conclusion, compared with the prior art, the invention has the following beneficial effects: (1) The protection device is simple in integral structure, convenient to implement and low in cost, and when the protection device is applied, the protection device is used for accommodating and protecting the ocean monitoring equipment, so that the monitoring equipment can be ensured to work continuously and data can be collected continuously.
(2) The top cover and the equipment protection barrel are detachably connected, so that when the monitoring equipment breaks down, an underwater robot or an air diver can quickly detect and repair the underwater monitoring equipment conveniently, and the maintenance time and the maintenance cost can be greatly shortened.
(3) The protection device has smooth appearance, facilities such as fishing nets, anchor chains, flexible pipes, power lines and the like are not easy to hang, and the influence of the external environment when the protection device is applied can be further reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic diagram of a protective device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 isbase:Sub>A cross-sectional view along the line A-A in FIG. 2;
FIG. 4 is a schematic illustration of the construction of a top cover in accordance with one embodiment of the present invention;
FIG. 5 is a schematic view of the construction of an intermediate barrel in an embodiment of the present invention;
FIG. 6 is a schematic view of the structure of the bottom cover in an embodiment of the present invention.
The reference numbers in the drawings correspond to the names: 1. the buoyancy block, 2, the top cover, 201, the pipeline is perforated, 202, the second water inlet and outlet hole, 203, the radial connecting hole of top cover, 3, middle barrel, 301, the first water inlet and outlet hole, 302, the first radial screw hole, 303, the second radial screw hole, 4, the end cover, 401, the radial connecting hole of end cover, 402, the third water inlet and outlet hole, 5, the first hanging weight chain cable, 6, the second hanging weight chain cable, 7, the straight hanging weight bolt, 8, L shape hanging weight bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1:
as shown in fig. 1 to 4, a protection device for ocean monitoring equipment comprises a buoyancy block 1, a top cover 2, a first catenary chain cable 5, a second catenary chain cable 6 and an equipment protection barrel, wherein the equipment protection barrel is cylindrical and has an upper end opening, the top cover 2 is in the shape of a spherical crown, and the top cover 2 is detachably connected with the equipment protection barrel and closes the upper end opening of the equipment protection barrel. In the embodiment, the number of the first catenary chains 5 is multiple, the upper end and the lower end of each first catenary chain 5 are respectively connected with the buoyancy block 1 and the top cover 2, and the parts of the top cover 2 connected with the multiple first catenary chains 5 are uniformly distributed on the top cover 2. In this embodiment, the number of the second catenary chains 6 is plural, the upper and lower ends of each second catenary chain 6 are respectively connected to the buoyancy block 1 and the side wall of the equipment protection barrel, and the parts of the equipment protection barrel connected to the plural second catenary chains 6 are uniformly distributed around the equipment protection barrel. The equipment protection bucket lateral wall equipartition of this embodiment has its inside and external first business turn over water hole 301 of a plurality of switches on, and the equipartition has the inside and external second business turn over water hole 202 of a plurality of switches on top cowling 2 on the overhead guard 2, and top cowling 2 constitutes has the pipeline perforation 201 that runs through its up-and-down terminal surface. In this embodiment, the line perforation 201 is preferably provided in the center of the top cover 2. The number of the buoyancy blocks 1 in the embodiment can be one or more, and the buoyancy blocks are arranged according to specific use environments.
In the embodiment, when the top cover is specifically arranged, the lower end of the first catenary chain cable 5 is connected with the straight catenary bolt 7, and the lower end of the first catenary chain cable 5 is connected with the top cover 2 by sleeving the threaded end of the straight catenary bolt 7 through the second water inlet and outlet holes and then arranging a nut. The lower end of the second suspended weight chain cable 6 is connected with an L-shaped suspended weight bolt 8, and the lower end of the second suspended weight chain cable 6 penetrates through the first water inlet and outlet hole 301 through the threaded end of the L-shaped suspended weight bolt 8 and then is sleeved with a nut to realize connection with the equipment protection barrel. Wherein, the straight suspended weight bolt 7 is realized by the existing straight bolt, and the L-shaped suspended weight bolt 8 is realized by the existing L-shaped bolt.
The lateral wall of the upper end of the equipment protection barrel of this embodiment is formed with a plurality of first radial screw holes 302 that run through its inside and outside wall, and a plurality of first radial screw holes 302 are evenly distributed on the lateral wall of the upper end of the equipment protection barrel, specifically are evenly distributed on the circumference coaxial with the equipment protection barrel. The top cover 2 of this embodiment is formed with top cover radial connecting holes 203 which are the same in number and correspond to the first radial threaded holes 302 in position one to one, and the top cover 2 passes through the top cover radial connecting holes 203 and the first radial threaded holes 302 in sequence through an internal hexagonal bolt to be detachably connected with the equipment protection barrel.
In the specific arrangement of the embodiment, the top cover 2 is provided with the central part of the pipeline perforation 201 and the annular edge area of the radial connecting hole 203 of the top cover, the two areas are provided with through holes, and the second water inlet and outlet hole 202 is not provided; the area of the upper end side wall of the equipment protection barrel, which is provided with the first radial threaded hole 302, is provided with a through hole, and the first water inlet and outlet hole 301 is not arranged.
The use method of the protection device based on the ocean monitoring equipment comprises an installation step and a maintenance step when the monitoring equipment breaks down, wherein the installation step comprises the following steps which are sequentially carried out:
s11, respectively connecting the upper end and the lower end of a second catenary chain 6 with the buoyancy block 1 and the side wall of the equipment protection barrel; the second catenary chain 6 is connected with the side wall of the equipment protection barrel through an L-shaped catenary bolt 8 and a nut;
s12, placing the monitoring equipment in an equipment protection barrel;
s13, respectively connecting the upper end and the lower end of the first catenary chain 5 with the buoyancy block 1 and the top cover 2; wherein, the first catenary chain 5 is connected with the top cover 2 through a catenary bolt 7 and a nut;
s14, enabling a pipeline of the monitoring equipment to penetrate through the pipeline through hole 201, and detachably connecting the top cover 2 with the equipment protection barrel; the detachable connection is connected with the first radial threaded hole 302 in a threaded matching mode after the inner hexagonal bolt penetrates through the radial connecting hole 203 of the top cover.
S15, adjusting the lengths of the first catenary chain 5 and the second catenary chain 6 to adjust the placement position of the monitoring equipment;
the maintenance step comprises the following steps which are carried out in sequence:
s21, an operator puts into water to disconnect the top cover 2 from the equipment protection barrel, namely, an inner hexagonal bolt for connecting the top cover 2 with the equipment protection barrel is removed; wherein the operating personnel is an underwater robot or an air diver;
s22, tightening the first catenary cable 5 to move the top cover 2 upwards;
s23, an operator enters the equipment protection barrel to perform maintenance operation, and leaves the equipment protection barrel after the fault is removed;
s24, adjusting the first catenary suspension chain 5 to enable the top cover 2 to move downwards to be in contact with the equipment protection barrel, and detachably connecting the top cover 2 with the equipment protection barrel.
Example 2:
as shown in fig. 1 to 6, the present embodiment is further defined on the basis of embodiment 1 as follows: the equipment protection barrel of this embodiment includes barrel 3 in the middle of cylindric and with the detachable connection of middle barrel 3 and seal 3 lower extreme open-ended end cover 4 of middle barrel, wherein, end cover 4 is the spherical crown shape, and second catenary chain 6 realizes being connected with the equipment protection barrel through connecting in the 3 lateral walls of middle barrel, and the overhead guard 2 realizes being connected with the equipment protection barrel through connecting in the 3 upper ends of middle barrel, and barrel 3 upper end in the middle of is located to first radial screw hole 302 promptly.
The lateral wall of the lower end of the middle cylinder 3 of the embodiment is provided with a plurality of second radial threaded holes 303 penetrating through the inner and outer lateral walls of the middle cylinder, and the plurality of second radial threaded holes 303 are uniformly distributed on the lateral wall of the lower end of the middle cylinder 3 and are uniformly distributed on the circumference coaxial with the middle cylinder 3. The bottom cover 4 of this embodiment is formed with bottom cover radial connecting holes 401 that are the same in number and have positions corresponding to the second radial threaded holes 303 one by one, and the bottom cover 4 passes through the bottom cover radial connecting holes 401 and the second radial threaded holes 303 in order through the internal hexagonal bolt to be detachably connected with the middle cylinder 3. In order to further ensure the circulation performance of the seawater in the equipment protection barrel, a plurality of third water inlet and outlet holes 402 which are communicated with the inside of the bottom cover 4 and the outside are uniformly distributed on the bottom cover 4 of the embodiment.
In this embodiment, after the bottom cover 4 is additionally provided, the bottom cover 4 and the middle cylinder 3 are connected by the internal hexagonal bolt during installation.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (2)
1. A protection device of ocean monitoring equipment is characterized by comprising a buoyancy block (1), a first catenary chain cable (5), a second catenary chain cable (6), a cylindrical equipment protection barrel with an opening at the upper end, and a top cover (2) which is detachably connected with the equipment protection barrel and seals the opening at the upper end of the equipment protection barrel, wherein the upper end and the lower end of the first catenary chain cable (5) are respectively connected with the buoyancy block (1) and the top cover (2), and the upper end and the lower end of the second catenary chain cable (6) are respectively connected with the side walls of the buoyancy block (1) and the equipment protection barrel; a plurality of first water inlet and outlet holes (301) communicated with the interior and the outside are uniformly distributed on the side wall of the equipment protection barrel, and the top cover (2) is provided with a pipeline perforation hole (201) penetrating through the upper end surface and the lower end surface of the top cover; the number of the first hanging weight chain cables (5) is multiple, and the parts of the top cover (2) connected with the first hanging weight chain cables (5) are uniformly distributed on the top cover (2); a plurality of second water inlet and outlet holes (202) communicated with the inside and the outside of the top cover (2) are uniformly distributed on the top cover (2); the lower end of the first catenary chain cable (5) is connected with a straight catenary bolt (7), and the lower end of the first catenary chain cable (5) is connected with the top cover (2) by sleeving a nut after the threaded end of the straight catenary bolt (7) passes through the second water inlet and outlet holes; the number of the second hanging chain cables (6) is multiple, and the parts of the equipment protection barrel connected with the second hanging chain cables (6) are uniformly distributed on the periphery of the equipment protection barrel; the lower end of the second hanging weight chain cable (6) is connected with an L-shaped hanging weight bolt (8), and the lower end of the second hanging weight chain cable (6) is connected with the equipment protection barrel by sleeving a nut after penetrating through the first water inlet and outlet hole (301) through the threaded end of the L-shaped hanging weight bolt (8); the side wall of the upper end of the equipment protection barrel is provided with a plurality of first radial threaded holes (302) penetrating through the inner side wall and the outer side wall of the equipment protection barrel, the first radial threaded holes (302) are uniformly distributed on the side wall of the upper end of the equipment protection barrel, the top cover (2) is provided with top cover radial connecting holes (203) which are the same as the first radial threaded holes (302) in number and correspond to the first radial threaded holes in position one to one, and the top cover (2) sequentially penetrates through the top cover radial connecting holes (203) and the first radial threaded holes (302) through inner hexagonal bolts to be detachably connected with the equipment protection barrel; the equipment protection barrel comprises a cylindrical middle barrel body (3) and a bottom cover (4) which is detachably connected with the middle barrel body (3) and closes an opening at the lower end of the middle barrel body (3), the top cover (2) is connected to the upper end of the middle barrel body (3) to be connected with the equipment protection barrel, and the second catenary chain cable (6) is connected to the side wall of the middle barrel body (3) to be connected with the equipment protection barrel; middle barrel (3) lower extreme lateral wall constitutes has a plurality of second radial screw hole (303) that run through its inside and outside wall, and is a plurality of second radial screw hole (303) evenly distributed on middle barrel (3) lower extreme lateral wall, end cover (4) constitute have end cover radial connecting hole (401) the same with second radial screw hole (303) quantity, position one-to-one, end cover (4) pass end cover radial connecting hole (401) and second radial screw hole (303) in proper order through interior hexagonal bolt and realize being connected with middle barrel (3) are detachable.
2. The use method of the protection device of the ocean monitoring equipment according to claim 1, characterized by comprising an installation step and a maintenance step when the monitoring equipment has a fault, wherein the installation step comprises the following steps which are carried out in sequence:
s11, respectively connecting the upper end and the lower end of a second catenary chain (6) with the buoyancy block (1) and the side wall of the equipment protection barrel;
s12, placing the monitoring equipment in an equipment protection barrel;
s13, respectively connecting the upper end and the lower end of the first catenary chain (5) with the buoyancy block (1) and the top cover (2);
s14, enabling a pipeline of the monitoring equipment to penetrate through the pipeline through hole, and detachably connecting the top cover (2) with the equipment protection barrel;
s15, adjusting the lengths of the first catenary chain (5) and the second catenary chain (6) to adjust the placement position of the monitoring equipment;
the maintenance step comprises the following steps in sequence:
s21, an operator puts into the water to disconnect the top cover (2) from the equipment protection barrel;
s22, tightening the first catenary cable (5) to move the top cover (2) upwards;
s23, an operator enters the equipment protection barrel to carry out maintenance operation, and leaves the equipment protection barrel after the fault is removed;
s24, adjusting the first catenary cable (5) to enable the top cover (2) to move downwards to be in contact with the equipment protection barrel, and detachably connecting the top cover (2) with the equipment protection barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944459.7A CN113581387B (en) | 2021-08-17 | 2021-08-17 | Protection device of ocean monitoring equipment and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944459.7A CN113581387B (en) | 2021-08-17 | 2021-08-17 | Protection device of ocean monitoring equipment and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113581387A CN113581387A (en) | 2021-11-02 |
| CN113581387B true CN113581387B (en) | 2022-10-04 |
Family
ID=78258345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110944459.7A Active CN113581387B (en) | 2021-08-17 | 2021-08-17 | Protection device of ocean monitoring equipment and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113581387B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450868C (en) * | 2007-08-08 | 2009-01-14 | 中国科学院海洋研究所 | Embarkation equipment of ocean essential sensor |
| CN201285303Y (en) * | 2008-07-10 | 2009-08-05 | 云升军 | Protection device of water level gauge |
| CN203275126U (en) * | 2013-05-20 | 2013-11-06 | 厦门隆力德环境技术开发有限公司 | Water quality monitoring device |
| CN204199783U (en) * | 2014-11-05 | 2015-03-11 | 西北综合勘察设计研究院 | Line protecting apparatus is drawn in deep settlement monitoring |
| GB2532754B (en) * | 2014-11-26 | 2020-11-25 | Equinor Energy As | Subsea equipment-protection apparatus |
| CN206594153U (en) * | 2017-03-21 | 2017-10-27 | 青岛海洋优加智能科技有限公司 | It is a kind of to utilize solar powered deep off-lying sea cultivation environment-friendly type ocean water quality sensor |
| CN209667316U (en) * | 2019-01-28 | 2019-11-22 | 深圳市鼎钛海工装备有限公司 | Convenient for the buoy of instrument dismounting |
| CN111521747A (en) * | 2020-05-07 | 2020-08-11 | 南京船行天下信息科技有限公司 | Shipborne acid-base monitoring sensor |
| CN213481335U (en) * | 2020-12-02 | 2021-06-18 | 天津市陆海测绘有限公司 | A depth finder transducer protection device for preventing fishing net rope |
-
2021
- 2021-08-17 CN CN202110944459.7A patent/CN113581387B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113581387A (en) | 2021-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204659988U (en) | Marine engineering equipment and suction box sealing arrangement thereof | |
| CN113581387B (en) | Protection device of ocean monitoring equipment and use method thereof | |
| CN111893491B (en) | Jacket tensioning type anti-corrosion system and installation method | |
| CN201489359U (en) | Monitoring platform of grab dredger | |
| CN112378967B (en) | Guide rail type underwater steel pipe pile electrode probe and installation device | |
| CN103407548A (en) | Quick release method and device of anchor chain for permanently mooring on-water floating type platform | |
| CN207738843U (en) | A kind of ocean platform tension type impressed current cathodic protection system | |
| CN213027252U (en) | External protection device for marine cable | |
| CN113060245A (en) | Distributed buoyancy configuration submerged buoy system with profile real-time power supply and communication functions | |
| CN202978103U (en) | Insulator fixture | |
| CN113870538B (en) | Communication pipeline monitoring device for intelligent engineering | |
| CN102305703A (en) | Cable subsurface buoy real-time internal wave monitoring device installed on ocean platform | |
| CN103410477A (en) | Offshore oil platform underwater cable disconnecting and reconnecting method and equipment | |
| CN202836837U (en) | Monitoring device for underwater bolt fastening state | |
| CN210793590U (en) | Hoist and mount formula monitoring devices under water | |
| CN206117091U (en) | Sea cable center location and sealed protection device | |
| CN201813133U (en) | Protective anchor chain for snake-shaped cable | |
| CN200995770Y (en) | Sensor-chain distributor based on large buoy | |
| KR20150141882A (en) | Underwater marine current power plant | |
| CN208223481U (en) | A kind of direct-connected subglacial fixing layer position ocean observation apparatus | |
| CN109457256B (en) | Carpet type sacrificial anode device for submarine pipeline cathode protection repair | |
| CA2913659C (en) | Top entry wireline apparatus and methods | |
| CN202703875U (en) | Ocean buoy underwater pressure chamber | |
| CN206368041U (en) | It is a kind of from flow-generator filter | |
| CN221126829U (en) | Electric power engineering outlet line arrangement structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |