CN116331404A - Marine fixing device and method for marine survey instrument - Google Patents
Marine fixing device and method for marine survey instrument Download PDFInfo
- Publication number
- CN116331404A CN116331404A CN202310571877.5A CN202310571877A CN116331404A CN 116331404 A CN116331404 A CN 116331404A CN 202310571877 A CN202310571877 A CN 202310571877A CN 116331404 A CN116331404 A CN 116331404A
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- marine
- protective
- plastic
- cover
- rods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B2017/0045—Caps, hoods, or the like devices for protective purposes, not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Revetment (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to a marine fixing device, in particular to a marine fixing device of a marine survey instrument and a marine fixing method, wherein the outer underframe is fixed with a ship body by a support rod, the support rod is provided with a fixing hole, and a steel column is arranged at a position corresponding to the fixing hole of the ship body; a bottom cover for protection is arranged on the inner side of the outer bottom frame; the outer bottom frame is composed of three metal rods, the other two metal rods are welded at the bottom of the circular ring structure, and the supporting rods are fixed on the two semicircular metal rods below; the invention realizes the use effect of integral support protection by the arrangement of the underframe, the corresponding protective bottom cover and the plastic rod, and the support rod and the protective plastic ring, and realizes the limited support and protection effect on internal equipment by the arrangement of the protective bottom cover and the plastic rod, and can realize the fixing effect on a ship or on the sea floor, thereby realizing the limited support protection effect on equipment.
Description
Technical Field
The invention relates to a marine fixing device, in particular to a marine fixing device of a marine survey instrument and a marine fixing method.
Background
In the prior art, for example, patent names: fixing device and method for marine liftable marine surveying instrument, patent application number: the structure described in the chinese patent of CN2021800006222 is also used with a hoisting structure when in use, however, it is inconvenient to use the hoisting structure;
in addition, the scientific investigation ship is not a large-tonnage ship, so that the ship is prevented from shaking more seriously, equipment damage caused by equipment dumping is prevented, the equipment is large in size and weight due to partial survey on the sea, the equipment is generally hoisted on the ship, and the mode has great risk and extremely high danger when in use.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a marine fixing device and a marine fixing method of a marine survey instrument, which can avoid the occurrence of toppling and damage or danger of survey equipment.
In order to achieve the above purpose, the present invention provides the following technical solutions: a marine fixing device of a marine survey instrument comprises an outer underframe and supporting rods arranged at inclined planes in four directions of the outer underframe.
The outer chassis is provided with a supporting component, the supporting component is formed by two sections, and the top end of the supporting component is provided with a protection component.
The outer bottom frame is fixed with the ship body through a supporting rod, the supporting rod is provided with a fixing hole, and a steel column is arranged at the position of the ship body corresponding to the fixing hole.
The inner side of the outer bottom frame is provided with a bottom cover for protection.
The outer bottom frame is composed of three metal rods, one of the metal rods is of a complete circular structure, the other two metal rods are all semicircular and welded at the bottom of the circular structure, and the supporting rods are fixed on the two semicircular metal rods below.
The protective bottom cover includes: the protection bottom cover is positioned on the inner side of the outer bottom frame and is of a hemispherical structure, three groups of through holes are formed in the protection bottom cover, and the radius of each through hole is increased from inside to outside.
The protective bottom cover further includes: the plastic rod is positioned in the through hole on the protective bottom cover, and the radius of the through hole is smaller than that of the corresponding plastic rod;
a protective ring is fixedly arranged at the top end of the inner wall of the protective bottom cover;
wherein, the boats and ships of plastic pole are at least installed two sets of plastic poles in the outside in-process of offshore operation, and the hardness of plastic pole is less than the protection bottom cover.
The support assembly comprises a groove, a groove is formed in the upper surface of the outer chassis, corresponding to the support assembly, a sleeve is fixedly arranged in the groove, an extension rod is arranged in the sleeve, the extension rod and the sleeve are controlled in a telescopic manner through threads, a protective plastic ring is arranged between the sleeves, and the protective plastic ring is of an arc-shaped structure.
And a magnet rod is fixedly arranged at the top end of the extension rod.
The guard assembly includes: the top cover is internally provided with a mounting hole corresponding to the magnet rod, and the outer side of the top cover is adhered with an outer cover;
wherein, the outer cover is made of plastic materials.
The guard assembly further includes: and the plastic gasket is arranged at the top end of the inner side of the top cover.
As another aspect, a marine fastening method of a marine survey apparatus is provided, for use with a marine fastening device of a marine survey apparatus as described above, comprising the steps of:
the ship fixing method comprises the following steps of S1: firstly, arranging a copper column on a ship, and inserting an outer bottom frame into the copper column through a fixing hole when in use, wherein the copper column extends to the outer side of the top of the fixing hole by a proper length;
s2: the equipment is stored, the equipment is hoisted at a gap between the outer underframe and the sleeve, the plastic rods are installed on the protective underframe according to the required supporting height in the installation process, the innermost group of plastic rods is not considered to be installed in use, the innermost group of plastic rods is installed on the equipment which needs to be kept wet at part of the end part, and water is injected into the protective underframe;
s3: the sleeve is adjusted in height, the sleeve is controlled to be at a required height through rotating the extension rod, then the top cover is fixedly arranged at the top end of the extension rod, and the sleeve is fixed on the top cover through a magnet rod at the top end of the extension rod.
The seabed fixing method comprises the following steps of D1, installing a long cone in a fixing hole, and fixing the long cone at the top end of the long cone through a steel cable;
d2: and taking out all plastic rods when entering the sea bottom, and taking out the outer cover from the top.
Compared with the prior art, the invention has the beneficial effects that:
the invention realizes the use effect of integral support protection by the arrangement of the underframe, the corresponding protective bottom cover and the plastic rod, and the support rod and the protective plastic ring, and realizes the limited support and protection effect on internal equipment by the arrangement of the protective bottom cover and the plastic rod, and can realize the fixing effect on a ship or on the sea floor, thereby realizing the limited support protection effect on equipment.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the whole front cross-section structure of the present invention;
FIG. 3 is a schematic diagram of the overall front view structure of the present invention;
fig. 4 is a schematic perspective view of the whole cross-section of the present invention.
Reference numerals: 1. an outer chassis; 11. a fixing hole; 12. a protective bottom cover; 13. a plastic rod; 14. a groove; 15. a protective ring; 16. a support rod; 2. a sleeve; 21. protective plastic ring; 22. an extension rod; 23. a magnet rod; 3. an outer cover; 31. a top cover; 32. a mounting hole; 33. a plastic gasket.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1 to 4, a marine fixing device of a marine surveying instrument includes an outer chassis 1, and support rods 16 installed at four inclined planes of the outer chassis 1; the outer underframe 1 is provided with a supporting component which is formed by two sections, and the top end of the supporting component is provided with a protection component; the outer bottom frame 1 is fixed with the ship body through a supporting rod 16, the supporting rod 16 is provided with a fixing hole 11, and a steel column is arranged at the position of the ship body corresponding to the fixing hole 11; the inner side of the outer bottom frame 1 is provided with a bottom cover for protection, the outer bottom frame 1 is composed of three metal rods, one of the metal rods is of a complete circular structure, the other two metal rods are all semicircular metal rods and welded at the bottom of the circular structure, and the supporting rods 16 are fixed on the two semicircular metal rods below.
Wherein, through bracing piece isotructure when using, be more perfect in protecting equipment, because marine vessel is constantly rocked along with the effect of wave and jolts, and is not the ship of big discharge capacity to the scientific investigation boats and ships, thereby it is more serious to make to play the boats and ships, prevent that equipment from toppling over two and causing the condition of equipment damage, and survey equipment is huge and huge in size and weight at sea because part, generally all adopt hoisting equipment on the boats and ships, such mode has very big risk when using, the danger is high, thereby can't satisfy prior art needs.
The protective bottom cover includes: the protection bottom cover 12 is positioned at the inner side of the outsole frame 1, the protection bottom cover 12 is of a hemispherical structure, three groups of through holes are formed in the protection bottom cover 12, and the radius of each through hole is increased from inside to outside.
Wherein, the purpose of supporting and top protection is realized through the arrangement of the bottom protection cover 12 and the top protection cover 31 when in use.
The protective bottom cover further includes: the plastic rods 13 are positioned in the through holes on the protective bottom cover 12, and the radius of the through holes is smaller than that of the corresponding plastic rods 13;
a protective ring 15 is fixedly arranged at the top end of the inner wall of the protective bottom cover 12;
wherein, the plastic rods 13 are at least provided with two groups of plastic rods 13 at the outermost side in the marine operation process, and the hardness of the plastic rods 13 is smaller than that of the protective bottom cover 12.
Wherein, through the setting of three plastic poles 13, the plastic pole of innermost is not installed when normal use, conveniently plays inside water storage and causes the condition that equipment is sunken to detect the mop when keeping moist in special equipment needs, through the inside plastic pole 13 of installation convenience to inside storage part water, moist effect to equipment tip.
The support assembly comprises a groove 14, the groove 14 is arranged on the upper surface of the outsole frame 1 corresponding to the support assembly, a sleeve 2 is fixedly arranged in the groove 14, an extension rod 22 is arranged in the sleeve 2, the extension rod 22 and the sleeve 2 are controlled in a telescopic manner through threads, a protective plastic ring 21 is arranged between the sleeves 2, and the protective plastic ring 21 is of an arc-shaped structure.
Wherein, the stable effect is realized when the device is used through the arrangement of the grooves 14.
A magnet rod 23 is fixedly arranged at the top end of the extension rod 22.
Embodiment two: referring to fig. 1 to 4, a marine fixing device of a marine surveying instrument includes an outer chassis 1, and support rods 16 installed at four inclined planes of the outer chassis 1; the outer underframe 1 is provided with a supporting component which is formed by two sections, and the top end of the supporting component is provided with a protection component; the outer bottom frame 1 is fixed with the ship body through a supporting rod 16, the supporting rod 16 is provided with a fixing hole 11, and a steel column is arranged at the position of the ship body corresponding to the fixing hole 11; the inner side of the outer bottom frame 1 is provided with a bottom cover for protection, the outer bottom frame 1 is composed of three metal rods, one of the metal rods is of a complete circular structure, the other two metal rods are all semicircular metal rods and welded at the bottom of the circular structure, and the supporting rods 16 are fixed on the two semicircular metal rods below.
Wherein, through bracing piece isotructure when using, be more perfect in protecting equipment, because marine vessel is constantly rocked along with the effect of wave and jolts, and is not the ship of big discharge capacity to the scientific investigation boats and ships, thereby it is more serious to make to play the boats and ships, prevent that equipment from toppling over two and causing the condition of equipment damage, and survey equipment is huge and huge in size and weight at sea because part, generally all adopt hoisting equipment on the boats and ships, such mode has very big risk when using, the danger is high, thereby can't satisfy prior art needs.
The protective bottom cover includes: the protection bottom cover 12 is positioned at the inner side of the outsole frame 1, the protection bottom cover 12 is of a hemispherical structure, three groups of through holes are formed in the protection bottom cover 12, and the radius of each through hole is increased from inside to outside.
Wherein, the purpose of supporting and top protection is realized through the arrangement of the bottom protection cover 12 and the top protection cover 31 when in use.
The protective bottom cover further includes: the plastic rods 13 are positioned in the through holes on the protective bottom cover 12, and the radius of the through holes is smaller than that of the corresponding plastic rods 13;
a protective ring 15 is fixedly arranged at the top end of the inner wall of the protective bottom cover 12;
wherein, the plastic rods 13 are at least provided with two groups of plastic rods 13 at the outermost side in the marine operation process, and the hardness of the plastic rods 13 is smaller than that of the protective bottom cover 12.
Wherein, through the setting of three plastic poles 13, the plastic pole of innermost is not installed when normal use, conveniently plays inside water storage and causes the condition that equipment is sunken to detect the mop when keeping moist in special equipment needs, through the inside plastic pole 13 of installation convenience to inside storage part water, moist effect to equipment tip.
The support assembly comprises a groove 14, the groove 14 is arranged on the upper surface of the outsole frame 1 corresponding to the support assembly, a sleeve 2 is fixedly arranged in the groove 14, an extension rod 22 is arranged in the sleeve 2, the extension rod 22 and the sleeve 2 are controlled in a telescopic manner through threads, a protective plastic ring 21 is arranged between the sleeves 2, and the protective plastic ring 21 is of an arc-shaped structure.
Wherein, the stable effect is realized when the device is used through the arrangement of the grooves 14.
A magnet rod 23 is fixedly arranged at the top end of the extension rod 22.
The guard assembly includes: the device comprises an outer cover 3 and a top cover 31, wherein a mounting hole 32 is formed in the top cover 31 corresponding to the magnet rod 23, and the outer cover 3 is adhered to the outer side of the top cover 31;
wherein, the outer cover 3 is made of plastic material.
The protective cover 31 is protected from rust on the outside of the cover 3.
The guard assembly further includes: and a plastic gasket 33, wherein the plastic gasket 33 is arranged at the top end of the inner side of the top cover 31.
Embodiment III: as another aspect, a marine fastening method of a marine survey apparatus is provided, for use with a marine fastening device of a marine survey apparatus as described above, comprising the steps of:
as in the views of fig. 1-4, for the on-board securing method, S1 is as follows: firstly, arranging a copper column on a ship, and inserting the outer chassis 1 into the copper column through a fixing hole 11 when in use, wherein the copper column extends to the outer side of the top of the fixing hole by a proper length;
s2: the equipment is stored, the equipment is hoisted at the gap between the outer underframe 1 and the sleeve 2, the plastic rods 13 are installed on the protective underframe 12 according to the required supporting height in the installation process, the innermost group of plastic rods 13 is not considered to be installed in use, the innermost group of plastic rods 13 are installed on the equipment which needs to be kept wet at part of the end parts, and water is injected into the protective underframe 12;
s3: the sleeve 2 is adjusted in height by rotating the extension rod 22 to be controlled at a desired height, and then the top cover 31 is fixedly installed at the top end of the extension rod 22 and is fixed thereto by the magnet rod 23 at the top end of the extension rod 22.
In addition, the seabed fixing method comprises the following steps of D1, installing a long cone in the fixing hole 11, and fixing the long cone at the top end of the long cone through a steel rope;
d2: when entering the sea, all plastic rods 13 are taken out, and the top part is taken out of the outer cover 3 to finish.
In summary, the device of the application can realize that the product is fixed on a ship and on the seabed can realize the protection function when in use, and is superior to the protection device fixed on a ship body in the prior art, so that the situation that the effect on equipment is low and tiny in the prior art is solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Marine fixing device for marine surveying instrument, comprising an outer chassis (1) and support bars (16) mounted at four directional inclined planes of the outer chassis (1), characterized in that:
the outsole rack (1) is provided with a supporting component, the supporting component is formed by two sections, and the top end of the supporting component is provided with a protection component;
the outer bottom frame (1) is fixed with the ship body through a supporting rod (16), the supporting rod (16) is provided with a fixing hole (11), and a steel column is arranged at the position of the ship body corresponding to the fixing hole (11);
the inner side of the outer bottom frame (1) is provided with a bottom cover for protection.
2. A marine vessel fixing means for a marine survey apparatus as claimed in claim 1, wherein: the outsole frame (1) is composed of three metal rods, one metal rod is of a complete circular structure, the other two metal rods are all semicircular and welded at the bottom of the circular structure, and the supporting rods (16) are fixed on the two semicircular metal rods below.
3. A marine securement of a marine survey apparatus as defined in claim 1, wherein said protective bottom cover comprises:
the protection bottom cover (12) is positioned at the inner side of the outer bottom frame (1), the protection bottom cover (12) is of a hemispherical structure, three groups of through holes are formed in the protection bottom cover (12), and the radius of each through hole is increased from inside to outside.
4. A marine securement of a marine survey apparatus as defined in claim 3, wherein said protective bottom cover further comprises:
the plastic rods (13), wherein the plastic rods (13) are positioned in through holes on the protective bottom cover (12), and the radius of the through holes is smaller than that of the corresponding plastic rods (13);
a protective ring (15) is fixedly arranged at the top end of the inner wall of the protective bottom cover (12);
wherein, the plastic rod (13) is at least provided with two groups of plastic rods (13) at the outermost side in the marine operation process, and the hardness of the plastic rods (13) is smaller than that of the protective bottom cover (12).
5. A marine vessel fixing means for a marine survey apparatus as claimed in claim 1, wherein the support assembly comprises:
the novel anti-telescoping device comprises a groove (14), wherein the groove (14) is formed in the upper surface of the outsole frame (1) corresponding to the supporting component, a sleeve (2) is fixedly arranged in the groove (14), an extension rod (22) is arranged in the sleeve (2), the extension rod (22) and the sleeve (2) are in telescopic control through threads, a protective plastic ring (21) is arranged between the sleeve (2), and the protective plastic ring (21) is of an arc-shaped structure.
6. A marine vessel fixing means for a marine survey apparatus as claimed in claim 5, wherein: a magnet rod (23) is fixedly arranged at the top end of the extension rod (22).
7. A marine securement of a marine survey apparatus as defined in claim 6, wherein said protective assembly comprises:
the device comprises an outer cover (3) and a top cover (31), wherein a mounting hole (32) is formed in the top cover (31) corresponding to the magnet rod (23), and the outer cover (3) is adhered to the outer side of the top cover (31);
wherein the outer cover (3) is made of plastic materials.
8. A marine securement of a marine survey apparatus as defined in claim 1, wherein said protective assembly further comprises:
and the plastic gasket (33) is arranged at the top end of the inner side of the top cover (31).
9. A marine fastening method for a marine survey apparatus, in combination with a marine fastening device for a marine survey apparatus according to any one of claims 1-8, comprising the steps of:
the ship fixing method comprises the following steps of S1: firstly, arranging a copper column on a ship, and inserting the outer chassis (1) into the copper column through a fixing hole (11) when in use, wherein the copper column extends to the proper length outside the top of the fixing hole (11);
s2: the equipment is stored, the equipment is hoisted at a gap between the outer underframe (1) and the sleeve (2), the plastic rods (13) are installed on the protective underframe (12) according to the required supporting height in the installation process, the innermost group of plastic rods (13) is not considered to be installed in use, the innermost group of plastic rods (13) are installed on the equipment which needs to be kept wet at part of the end parts, and water is injected into the protective underframe (12);
s3: the height of the sleeve (2) is adjusted, the sleeve is controlled to be at a required height by rotating the extension rod (22), and then the top cover (31) is fixedly arranged at the top end of the extension rod (22) and is fixed on the top cover through the magnet rod (23) at the top end of the extension rod (22).
10. A method of marine securement of a marine survey apparatus as claimed in claim 9, comprising the steps of:
the seabed fixing method comprises the following steps of D1, installing a long cone in a fixing hole (11), and fixing the long cone at the top end of the long cone through a steel cable;
d2: when the plastic rods (13) are taken out from the sea bottom, the outer cover (3) is taken out from the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310571877.5A CN116331404B (en) | 2023-05-22 | 2023-05-22 | Marine fixing device and method for marine survey instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310571877.5A CN116331404B (en) | 2023-05-22 | 2023-05-22 | Marine fixing device and method for marine survey instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116331404A true CN116331404A (en) | 2023-06-27 |
| CN116331404B CN116331404B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310571877.5A Active CN116331404B (en) | 2023-05-22 | 2023-05-22 | Marine fixing device and method for marine survey instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116331404B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266041A (en) * | 2014-09-25 | 2015-01-07 | 江南工业集团有限公司 | Underwater bottom fixing device |
| CN209399980U (en) * | 2018-11-28 | 2019-09-17 | 河南七建工程集团有限公司 | A kind of novel Multifunctional outdoor total station |
| CN212058696U (en) * | 2020-05-19 | 2020-12-01 | 重庆西咸地理信息勘测规划设计有限公司 | Forestry is surveyed with measuring auxiliary device |
| CN112780890A (en) * | 2020-12-29 | 2021-05-11 | 潘昱 | Survey foot rest for building with horizontal fixed function |
| CN213333530U (en) * | 2020-07-17 | 2021-06-01 | 江苏雨能水利工程有限公司 | Unmanned ship measures measuring instrument installation fixed knot for hydrology and constructs |
| CN213535008U (en) * | 2020-09-02 | 2021-06-25 | 福建航电控制设备有限责任公司 | Ship interaction device for ship |
| CN218762397U (en) * | 2022-08-19 | 2023-03-28 | 西安中地勘测设计有限公司 | Horizontal fixing device is used in survey and drawing of land development exploration |
| CN218819163U (en) * | 2022-11-03 | 2023-04-07 | 杨洋 | Site survey device |
-
2023
- 2023-05-22 CN CN202310571877.5A patent/CN116331404B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266041A (en) * | 2014-09-25 | 2015-01-07 | 江南工业集团有限公司 | Underwater bottom fixing device |
| CN209399980U (en) * | 2018-11-28 | 2019-09-17 | 河南七建工程集团有限公司 | A kind of novel Multifunctional outdoor total station |
| CN212058696U (en) * | 2020-05-19 | 2020-12-01 | 重庆西咸地理信息勘测规划设计有限公司 | Forestry is surveyed with measuring auxiliary device |
| CN213333530U (en) * | 2020-07-17 | 2021-06-01 | 江苏雨能水利工程有限公司 | Unmanned ship measures measuring instrument installation fixed knot for hydrology and constructs |
| CN213535008U (en) * | 2020-09-02 | 2021-06-25 | 福建航电控制设备有限责任公司 | Ship interaction device for ship |
| CN112780890A (en) * | 2020-12-29 | 2021-05-11 | 潘昱 | Survey foot rest for building with horizontal fixed function |
| CN218762397U (en) * | 2022-08-19 | 2023-03-28 | 西安中地勘测设计有限公司 | Horizontal fixing device is used in survey and drawing of land development exploration |
| CN218819163U (en) * | 2022-11-03 | 2023-04-07 | 杨洋 | Site survey device |
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| Publication number | Publication date |
|---|---|
| CN116331404B (en) | 2023-08-08 |
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