CN208937700U - The fixed device of the ship side of multi-beam underwater probe - Google Patents
The fixed device of the ship side of multi-beam underwater probe Download PDFInfo
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- CN208937700U CN208937700U CN201821626740.6U CN201821626740U CN208937700U CN 208937700 U CN208937700 U CN 208937700U CN 201821626740 U CN201821626740 U CN 201821626740U CN 208937700 U CN208937700 U CN 208937700U
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Abstract
The fixed device of the ship side of multi-beam underwater probe, including horizontal fixation steel plate, which is characterized in that installation screw hole is laid on the horizontal fixation steel plate, internal screw thread pipe sleeve is vertically mounted on horizontal fixation steel plate；Adjusting screw rod is mounted in internal screw thread pipe sleeve, and one end of adjusting screw rod is equipped with rotation hand lever, and the other end of adjusting screw rod is equipped with baffle.The utility model has the beneficial effects that the utility model is designed using reasonable structure, it is applied in multinomial offshore shallow water multi-beam survey item, in practical application, the fixation device convenient transportation, installation and removal are easy, it can be used repeatedly, fixed multi-beam underwater probe setting angle control is preferable, walk boat in probe shake it is small, stability is strong, and multi-beam Bathymetric Data quality collected is higher, meet the demand of technical standard of multi-beam field investigation, and device degree of reliability, measurement efficiency can be effectively improved, is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of fixed devices of the ship side of multi-beam underwater probe, belong to marine charting technical field.
Background technique
Underwater marine topography, characteristic feature and water-bed target acquisition etc. mostly use multiple-beam system to carry out boating type and cover entirely
The fine investigation of lid.Multiple-beam system is the important equipment of modern bathymetric survey, which is combined by multiple sensor units
It forms, including underwater emission and reception battle array probe, deck signal control main computer unit, the real-time inductor of 3 d pose and orientation electricity
Compass equipment (the general optical fiber compass using the two unification at present), navigator fix GPS system and Synthesis Data Collection System Based
Deng correct installation between multiple units is to ensure the multi-beam field investigation basis that everything goes well with your work completes with signal communication.
Before multi-beam field investigation life's work runs boat, correct each part of appliance of installation system unit is needed, more waves are related to
Beam underwater emission and installation and the signal for receiving the components such as the installation of battle array probe, posture and orientation optical fiber compass and GPS, control host
Debugging, wherein the installation of underwater emission and reception battle array is particularly critical.According to the requirement of multi-beam investigation specifications, underwater emission and reception
Battle array needs to be mounted on research vessel and shakes the smallest position, and to ensure that two transducer arrays along keel direction right angle setting, and are controlled
The parameter values such as Pitch, Roll, Yaw after underwater probe installation processed are minimum as far as possible.Therefore, the in-site installation of multi-beam probe is
One crucial technical work, installation quality, will have a direct impact on the quality of multi-beam field data collection.
It is installed on the ship of multi-beam probe, is generally fixedly mounted using hull bottom and ship side is temporarily installed, also there is individual investigation
Ship is because can flexibly install various underwater probes, including multi-beam probe with courtyard in cabin.Hull bottom, which is fixedly mounted, to be suitable for greatly
Pattern synthesis research vessel, research vessel alow devise the probe installation space of suitable dimension in construction or maintenance and renovation phase in advance,
It can be fixed for a long time alow after related probes installation and debugging are good, it is smaller to be disturbed factor in work, and the mounting means is generally suitable
For off-lying sea large-scale synthesis research vessel.
In the small-sized multi-beam survey tasks of offshore shallow water, the multi-beam equipment that large-scale synthesis research vessel is fixedly mounted is uncomfortable
Conjunction uses in offshore shallow water, and real work is usually local suitable fishing boat to be rented near working sea area, then multi-beam is visited
Head is temporarily mounted to rent the ship side suitable position of fishing boat.There are multiple technologies to examine for this interim installation multi-beam probe work
It tests, the first test is how safety fixes underwater probe, and second is how to ensure that the setting angle of underwater probe meets the requirements, the
Third is that setting angle is excessive how to be simply and effectively micro-adjusted for discovery in work, the fourth is that how to ensure scene installation and
It dismantles simple as far as possible.
In field detection, limited by interim small-scale fishing vessel of renting, multi-beam probe is mounted for thorny problem.Ship
The interim installation of gunnel is general at present using support bracket fastened method is welded, and is first welded upper several fixed brackets in installation site,
The special pole for connecting multi-beam probe is fixed on bracket again.This method is relatively suitable to the irony ship of slightly larger type tonnages up to a hundred
With, it is not suitable for the small-scale fishing vessel of tens tonnages but, especially wooden ship, the fixed branch of the unsuitable electric welding of the gun wale of this kind of ship
Frame.
How the investigation work of offshore shallow water multi-beam ensures that effective installation of the underwater probe in small-scale fishing vessel is very heavy
It wants, yet there are no reusable flexible fixed device.Therefore, a kind of be applied in small-scale fishing vessel and can be flexible is designed
The general fixing device for installing multi-beam underwater probe, it is very intentional to the multi-beam marine topography investigation work of offshore phytal zone
Justice.
The application patent is based on offshore shallow water multi-beam actual survey work experience, in conjunction with used a variety of small-sized fishing
Ship type, from tens tonnages to the irony ship of several hundred tonnages or simple wooden ship, utility model devises a kind of energy reuse
And easy to operate, the achievable easy device for flexibly installing and fixing multi-beam underwater probe.
Utility model content
The utility model mainly solves the problems, such as the fixed installation that multi-beam is popped one's head in small boat, avoids conventional electric welding side
Strict demand of the method to ship side, and solve the defect that conventional bracket welding method can only be disposable.Designed by this patent
Device can repeated application in various small boats, can also be achieved to multi-beam probe and connecting rod flexible installation function
Can, while also mounted underwater probe can controllably be finely tuned, ensure that the installation of multi-beam probe meets investigation specifications and wants
It asks, and facilitates the dismantlement work of installation equipment.
The specific technical solution of the utility model is as follows:
The fixed device of the ship side of multi-beam underwater probe, including horizontal fixation steel plate, which is characterized in that described horizontal fixed
Mounting hole is laid on steel plate, internal screw thread pipe sleeve is vertically mounted on horizontal fixation steel plate；Adjusting screw rod is mounted on riffled tube
In set, one end of adjusting screw rod is equipped with rotation hand lever, and the other end of adjusting screw rod is equipped with baffle, is equipped on the baffle
Ring one is embraced in fastening, and the horizontal fixation steel plate is equipped with opening, and the opening inner wall is vertically equipped with channel steel, lays on the channel steel
Ring two is embraced in one or more fastening.
The fastening embraces also fastening in ring one and fastening armful ring two and is equipped with multi-beam connecting rod.The bottom of multi-beam connecting rod
End is equipped with multi-beam probe, and it is U-shaped fastening armful ring that the fastening, which embraces ring one and fastening and embraces ring two,.
Based on above-mentioned apparatus, the utility model also proposes a kind of measurement side of the fixed device of the ship side of multi-beam underwater probe
Method, which is characterized in that include the following steps,
1) upper on the quarter that supporting steel plate is installed, and circular hole, the size and pitch-row and mounting hole of circular hole are opened up in supporting steel plate
It is identical；
2) device is laid on the quarter, by mounting hole and supporting steel that fastening bolt is locked to horizontal fixation steel plate
Device is integrally fixed on the circular hole of plate；
3) when installation multi-beam probe, by multi-beam probe installation to the bottom end of multi-beam connecting rod, adjusting screw rod is revolved
The outer certain distance of ship side is produced, after multi-beam pops one's head in connecting rod sub-set into baffle, then a ring two is embraced into fastening and is mounted on channel steel,
Ring one is embraced in fastening to be locked on baffle, fastening is embraced ring two and is locked on channel steel, and multi-beam probe is just fixed completion at this time, most
Wirerope and hull bottom is drawn to reveal all the details wirerope before and after the bottom end of multi-beam connecting rod is fastened afterwards；
4) be based on step 3), according to measurement need to carry out the setting angle of underwater probe lateral deviation angle (Roll value),
Longitudinal bias angle (Pitch value), azimuth deviation angle (Yaw value) are finely adjusted, and wherein the setting angle of Roll value can be by micro-
The adjusting screw rod on device is adjusted, by manpower precession or screws out some screw thread distances, so that it may realize and adjust corresponding Roll value；
The front and back wirerope that Pitch value can be fastened by adjusting multi-beam connecting rod bottom end, the front and rear angles of fine tuning multi-beam probe；
The adjustment of Yaw value can embrace ring two by loosening the fastening armful ring one of holding multi-beam connecting rod and fastening on fixed device, so
Subtle rotation multi-beam connecting rod in the screw hole on multi-beam connecting rod top is pierced into using a sub- instrument afterwards, so that it may be realized to water
The fine tuning at lower multi-beam probe location angle tightens fastening immediately and embraces ring one and fasten the screw embraced on ring two, avoids after adjusting
The variation of the loosening of pole and multi-beam probe setting angle；
5) signal wire that multi-beam is popped one's head in is connected to signal control equipment, is joined by setting the related of acquisition software
Number starts to carry out data Collecting operation.
The utility model has the beneficial effects that the utility model is designed using reasonable structure, it is more in multinomial offshore shallow water
It is applied in wave beam survey item, in practical application, the fixation device convenient transportation, installation and removal are easy, repeatability
Using well, fixed multi-beam underwater probe setting angle control preferably, walks probe in boat and shakes small, stability is strong, is acquired
Multi-beam Bathymetric Data quality it is higher, meet the technical requirements of multi-beam field investigation specification, and the device degree of reliability, can be effective
Measurement efficiency is improved, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the side view of the fixed device of ship side of the utility model multi-beam underwater probe；
Fig. 2 is the structure chart of the fixed device of ship side of the utility model multi-beam underwater probe；
Fig. 3 is the structure chart of another view directions of Fig. 2.
Specific embodiment
Embodiment 1
As shown, the fixed device of the ship side of multi-beam underwater probe, including horizontal fixation steel plate 7, it is described horizontal fixed
It is laid with mounting hole 11 on steel plate 7, horizontal 7 rectangle of fixation steel plate, length and width 50cm × 30cm, steel plate thickness 3cm are set on steel plate
In respect of two rows of totally 10 screw holes, fixing the steel plate for bolt, upper install with supporting steel plate is linked together on the quarter.
Internal screw thread pipe sleeve 10 is vertically mounted on horizontal fixation steel plate 7, and adjusting screw rod 9 is mounted in internal screw thread pipe sleeve 10；
Internal screw thread pipe sleeve 10 is the main support point of weight above, and underwater multi-beam is popped one's head in and the weight support of connecting rod is all in the interior spiral shell
On line pipe sleeve 10, therefore, the cylinder steel material and welding machine technology of internal screw thread pipe sleeve 10 require really up to the mark, and design can bear 100 tons
The impact force of left and right.Its outer diameter of internal screw thread pipe sleeve 10 has 15cm in 15cm, internal diameter 10cm, thickness 5cm, length.It is hollow by this
The round steel bushing of the level of inner threaded, adjustable screw 9 is encircled wherein, and is undertaken multi-beam together and popped one's head in and connect steel
All wt, the diameter of adjusting screw rod 9 is within the scope of 9-10cm, Quan Shixin, length 80cm, and wherein 60cm length is full thread knot
Structure realizes that disengaging of the adjusting screw rod in horizontal hollow internal screw thread pipe sleeve 10 is adjusted, and facilitates field multi-beam probe connecting rod
The adjusting of installation and connecting rod vertical angle.
One end of adjusting screw rod 9 is equipped with rotation hand lever 8, and the other end of adjusting screw rod 9 is equipped with baffle 12, adjusting screw rod
9 one end puts on a solid steel rod as rotation hand lever 8, steel rod length 50cm, diameter 2cm, both ends diameter 4cm, work
In can fall off from adjusting screw rod hole to avoid steel rod, steel rod can be move freely in the hole of screw end head, be facilitated in work
Manpower rotates adjusting screw rod 9.The baffle 12 of fixed beam connecting rod, 12 both ends of baffle are welded in the other end of adjusting screw rod 9
Fixed screw holes are provided with, the screw of mountable certain length and diameter can be in screw rod after multi-beam connecting rod set is come in
On put on U-shaped fastening and embrace a ring 1, and screw on cap nut, so that it may it is firm to fasten multi-beam connecting rod, prevent it from sliding and shaking
It is dynamic.Fastening is installed on the baffle 12 and embraces ring 1, the horizontal fixation steel plate 7 is equipped with opening 14,14 inner walls of the opening
It is vertically equipped with channel steel 6, one or more fastenings are laid on the channel steel 6 and embrace ring 23.Ring 1 is embraced in the fastening and ring is embraced in fastening
Also fastening is equipped with multi-beam connecting rod 4 in 23.The bottom end of multi-beam connecting rod 4 is equipped with multi-beam probe 5, the fastening
It embraces ring 1 and fastening embraces ring 23 and embraces ring for U-shaped fastening.
In addition, having cut open a rectangular opening 14, the opening 14 under the baffle of adjusting screw rod head end, on fixation steel plate
Size and the end baffle 12 of top adjusting screw rod 9 and fastening to embrace the size of ring 1 consistent, when adjusting screw rod 9 screw into one
When setting, the inner wall of the opening 14 and the baffle 12 on adjusting screw rod 9 are same position on plumb line for positioning, in this way can will be more
About 4 wave beam connecting rod is vertically fixed tightly in completely on two supporting points, avoids the shaking of multi-beam connecting rod 4 at work.
14 inner wall of opening of fixation steel plate welds a upper channel steel 6, the length 150cm of channel steel 6, the opening of slot internal diameter and fixation steel plate simultaneously
Size is consistent, is all slightly larger than the diameter of multi-beam connecting rod 4, while being respectively fixedly welded in the certain position up and down of vertical channel beam 6
Ring 23 is embraced in upper a set of fastening, and one for embracing 23 component of ring is welded on channel steel, passes through the certain length screw rod in welding, spirit
Another part of ring 23 is embraced on loop, and is fixed two parts by tightening the screw cap.
Based on above-mentioned apparatus, the utility model also proposes a kind of measurement side of the fixed device of the ship side of multi-beam underwater probe
Method, which is characterized in that include the following steps,
1) upper on the quarter that supporting steel plate 13 is installed, and circular hole, the size and pitch-row and peace of circular hole are opened up in supporting steel plate 13
It is identical to fill hole 11；
2) device is laid on the quarter, by mounting hole 11 and branch that fastening bolt is locked to horizontal fixation steel plate 7
It supports and integrally fixes device on the circular hole of steel plate 13；
3) when installation multi-beam probe, multi-beam probe is mounted on to the bottom end of multi-beam connecting rod 4, by adjusting screw rod 9
The outer certain distance of ship side is rotated out of, is mounted on channel steel after multi-beam pole packs into baffle 12, then by the component that ring 23 is embraced in fastening
On 6, ring 1 is embraced into fastening and is locked on baffle 12, fastening is embraced ring 23 and is locked on channel steel 6, and multi-beam probe is just consolidated at this time
Wirerope fixed to complete, that the wirerope and hull bottom finally drawn before and after the bottom end of multi-beam connecting rod 4 is fastened is revealed all the details；
4) be based on step 3), according to measurement need to carry out the setting angle of underwater probe lateral deviation angle (Roll value),
Longitudinal bias angle (Pitch value), azimuth deviation angle (Yaw value) are finely adjusted, and wherein the setting angle of Roll value can be by micro-
The adjusting screw rod 9 on device is adjusted, by manpower precession or screws out some screw thread distances, so that it may realize and adjust corresponding Roll value；
Draw wirerope, the front-and-back angle of fine tuning multi-beam probe in the front and back that Pitch value can be fastened by adjusting 4 bottom end of multi-beam connecting rod
Degree；The adjustment of Yaw value can hold fastening armful ring 1 and the fastening of multi-beam connecting rod 4 tightly by slightly loosening on fixed device
Ring 23 is embraced, then pierces into subtle rotation multi-beam connecting rod in the screw hole on multi-beam connecting rod top using a sub- instrument, just
The fine tuning to underwater multi-beam probe location angle can be achieved, tighten fastening after adjusting immediately and embrace ring one (2) and fastening armful ring two
(3) screw on avoids the loosening of pole and the variation of multi-beam probe setting angle；
5) signal wire 1 that multi-beam is popped one's head in is connected to signal control equipment, by the way that reasonable acquisition software parameter is arranged,
Start to carry out data Collecting operation.
In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (3)
1. the fixed device of the ship side of multi-beam underwater probe, including horizontal fixation steel plate (7), which is characterized in that described horizontal solid
Determine to be laid on steel plate (7) mounting hole (11), internal screw thread pipe sleeve (10) is vertically mounted on horizontal fixation steel plate (7)；Adjust spiral shell
Bar (9) is mounted in internal screw thread pipe sleeve (10), and one end of adjusting screw rod (9) is equipped with rotation hand lever (8), adjusting screw rod (9)
The other end is equipped with baffle (12), is equipped with to fasten on the baffle (12) and is embraced ring one (2), on the horizontal fixation steel plate (7)
Equipped with opening (14), described opening (14) inner wall is vertically equipped with channel steel (6), and one or more fastenings are laid on the channel steel (6)
Embrace ring two (3).
2. the fixed device of the ship side of multi-beam underwater probe as described in claim 1, which is characterized in that ring one is embraced in the fastening
(2) it embraces and is also fastened with multi-beam connecting rod (4) in ring two (3) with fastening, the bottom end of multi-beam connecting rod (4) is equipped with multi-beam
It pops one's head in (5).
3. the fixed device of the ship side of multi-beam underwater probe as described in claim 1, which is characterized in that ring one is embraced in the fastening
(2) it embraces ring two (3) with fastening and embraces a ring for U-shaped fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626740.6U CN208937700U (en) | 2018-10-08 | 2018-10-08 | The fixed device of the ship side of multi-beam underwater probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626740.6U CN208937700U (en) | 2018-10-08 | 2018-10-08 | The fixed device of the ship side of multi-beam underwater probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208937700U true CN208937700U (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821626740.6U Expired - Fee Related CN208937700U (en) | 2018-10-08 | 2018-10-08 | The fixed device of the ship side of multi-beam underwater probe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239674A (en) * | 2018-10-08 | 2019-01-18 | 国家海洋局第二海洋研究所 | The fixed device of the ship side of multi-beam underwater probe and its measurement method |
-
2018
- 2018-10-08 CN CN201821626740.6U patent/CN208937700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239674A (en) * | 2018-10-08 | 2019-01-18 | 国家海洋局第二海洋研究所 | The fixed device of the ship side of multi-beam underwater probe and its measurement method |
| CN109239674B (en) * | 2018-10-08 | 2024-05-24 | 自然资源部第二海洋研究所 | Ship board fixing device of multi-beam underwater probe and measuring method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20211008 |