CN214750840U - Device for improving ocean surveying and mapping positioning precision - Google Patents
Device for improving ocean surveying and mapping positioning precision Download PDFInfo
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- CN214750840U CN214750840U CN202120308047.XU CN202120308047U CN214750840U CN 214750840 U CN214750840 U CN 214750840U CN 202120308047 U CN202120308047 U CN 202120308047U CN 214750840 U CN214750840 U CN 214750840U
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- 238000013507 mapping Methods 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of ocean surveying and mapping, in particular to a device for improving ocean surveying and mapping positioning accuracy, which comprises a fixed plate, wherein one end of the fixed plate is connected to a ship board, a support rod is arranged on the right side of the fixed plate and is rotationally connected with the fixed plate, a telescopic slide rod is slidably connected to the inner side of the support rod, a horizontal rotating screw rod is arranged in the support rod, two ends of the rotating screw rod are rotationally connected with two side walls of the support rod, a movable screw sleeve is fixed on the left side wall of the telescopic slide rod, a motor is fixed on the top of the left side of the support rod, and a direction adjusting component is arranged at the bottom of the support rod; the utility model can drive the rotating screw rod to drive the telescopic slide bar to move outwards through the motor, and the rotating screw rod is arranged inside the support rod, so that the rotating screw rod can be well protected and prevented from rusting when being drenched with rain; can drive gear revolve through micro motor, the gear drives the right-hand member rotation of branch to adjustment GPS fixed column that can be quick gets the angle, uses more nimble.
Description
Technical Field
The utility model relates to an ocean mapping technology field, concretely relates to improve ocean mapping positioning accuracy's device.
Background
With the development and utilization of oceans becoming deeper and deeper, ocean mapping is more important. The most important thing for marine surveying is that the positioning accuracy must be accurate. As an efficient ocean mapping method, the side-scan sonar is widely used, and the improvement of the positioning accuracy of the side-scan sonar is a significant matter.
If patent number CN212207675U discloses an improve ocean mapping positioning accuracy's device, which comprises a bracket, telescopic link and GPS fixed column, the one end of support is connected on the ship board, the telescopic link slides and sets up inside the support, and the one end of telescopic link extends to support other end fixedly connected with GPS fixed column, still include drive unit, drive unit includes the backup pad, the bearing, the screw rod, the slider, seal housing and motor, the bar spout has been seted up to the intermediate position department at support top, the support top at bar spout both ends all is provided with the backup pad perpendicularly, and be provided with the screw rod through the bearing between two backup pads, the slider sets up the top in telescopic link one end perpendicularly, and the one end that the telescopic link was kept away from to the slider passes the bar spout and extends to support top and screw rod threaded connection. The utility model discloses a screw rod drive telescopic link removes, and the screw rod has self-locking function, when the motor stops, can make the telescopic link at assigned position locking, convenient to use.
However, the screw of the device is positioned outside the device, and the screw is rusted due to long-term rain, so that the transmission effect is influenced; and the device can not adjust the direction of the GPS fixed column, and is not flexible to use.
Based on this, the utility model designs an improve ocean mapping positioning accuracy's device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improve ocean mapping positioning accuracy's device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve ocean mapping positioning accuracy's device, which comprises a fixing plate and i, the one end of fixed plate is connected on the ship board, the right side of fixed plate is equipped with branch, branch rotates with the fixed plate to be connected, the inboard sliding connection of branch has flexible slide bar, be equipped with the horizontally in the branch and rotate the screw rod, the both ends of rotating the screw rod rotate with the both sides wall of branch to be connected, the left side wall of flexible slide bar is fixed with removes the swivel nut, remove the swivel nut and rotate the screw rod spiro union, the left side top of branch is fixed with the motor, the output shaft of motor passes through the belt and rotates the screw rod linkage, the bottom of branch is equipped with direction adjusting part.
Further, the direction adjusting assembly comprises a horizontal bottom plate, an arc-shaped sliding groove, a sliding block and a moving mechanism, the left side of the bottom plate is fixedly connected with the fixed plate, the arc-shaped sliding groove is formed in the right side of the top of the bottom plate, the sliding block is fixed on the right side of the bottom of the supporting rod and is connected with the arc-shaped sliding groove in a sliding mode, and the moving mechanism is arranged on the right side of the sliding block.
Furthermore, the moving mechanism comprises a micro motor and a gear, the micro motor is fixedly connected with the right side of the bottom of the supporting rod, the gear is fixed on an output shaft of the micro motor, teeth matched with the gear are arranged on the top of the right side wall of the arc-shaped sliding groove, and the teeth are meshed with the gear.
Furthermore, a GPS fixing column is fixed on the right side of the top of the telescopic slide rod.
Furthermore, a protective shell is arranged on the right side of the top of the telescopic sliding rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can drive the rotating screw rod to drive the telescopic slide bar to move outwards through the motor, and the rotating screw rod is arranged inside the support rod, so that the rotating screw rod can be well protected and prevented from rusting when being drenched with rain; can drive gear revolve through micro motor, the gear drives the right-hand member rotation of branch to adjustment GPS fixed column that can be quick gets the angle, uses more nimble.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at the position A of the present invention;
fig. 3 is a schematic view of the top view structure of the arc chute of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a fixing plate; 2. a strut; 3. a telescopic slide bar; 4. a GPS fixing column; 5. rotating the screw; 6. moving the screw sleeve; 7. a motor; 8. a belt; 9. a direction adjustment assembly; 901. a base plate; 902. an arc-shaped chute; 903. a slider; 904. a moving mechanism; 9041. a micro motor; 9042. a gear; 10. a protective shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an improve ocean survey and drawing positioning accuracy's device, including fixed plate 1, the one end of fixed plate 1 is connected on the ship board, the right side of fixed plate 1 is equipped with branch 2, branch 2 rotates with fixed plate 1 to be connected, the inboard sliding connection of branch 2 has flexible slide bar 3, be equipped with horizontally rotation screw rod 5 in the branch 2, the both ends of rotating screw rod 5 rotate with the both sides wall of branch 2 to be connected, the left side wall of flexible slide bar 3 is fixed with removes swivel nut 6, remove swivel nut 6 and the 5 spiro unions of rotation screw rod, the left side top of branch 2 is fixed with motor 7, motor 7's output shaft passes through belt 8 and rotates the 5 linkages of screw rod, the bottom of branch 2 is equipped with direction adjusting part 9.
The direction adjusting assembly 9 comprises a horizontal bottom plate 901, an arc-shaped sliding groove 902, a sliding block 903 and a moving mechanism 904, the left side of the bottom plate 901 is fixedly connected with the fixing plate 1, the arc-shaped sliding groove 902 is arranged on the right side of the top of the bottom plate 901, the sliding block 903 is fixed on the right side of the bottom of the supporting rod 2, the sliding block 903 is slidably connected with the arc-shaped sliding groove 902, and the moving mechanism 904 is arranged on the right side of the sliding block 903.
The moving mechanism 904 comprises a micro motor 9041 and a gear 9042, the micro motor 9041 is fixedly connected with the right side of the bottom of the support rod 2, the gear 9042 is fixed to an output shaft of the micro motor 9041, teeth matched with the gear 9042 are arranged at the top of the right side wall of the arc-shaped sliding groove 902, and the teeth are meshed with the gear 9042.
And a GPS fixing column 4 is fixed on the right side of the top of the telescopic slide bar 3, and the GPS fixing column 4 is used for installing a GPS receiver.
A protective shell 10 is arranged on the right side of the top of the telescopic sliding rod 3, and the protective shell 10 can well protect the GPS receiver.
One specific application of this embodiment is: installing a GPS receiver on a GPS fixing column 4, calculating the distance between a side scan sonar side towing state and a ship board, starting a motor 7 at the moment, driving a rotating screw rod 5 to rotate, driving a moving threaded sleeve 6 to move by the rotation of the rotating screw rod 5, driving a telescopic slide rod 3 to move outwards by the moving threaded sleeve 6, and protecting the rotating screw rod 5 well by arranging the rotating screw rod 5 in a supporting rod 2 so as to prevent the rotating screw rod 5 from rusting when raining;
when the angle of the GPS fixing column 4 needs to be adjusted, the micro motor 9041 is started to drive the gear 9042 to rotate, the gear 9042 rolls on the right side wall of the arc-shaped sliding groove 902 to drive the right end of the supporting rod 2 to rotate, so that the angle is adjusted, the micro motor 9041 has a locking function, and good stability can be kept.
The utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reform transform after purchasing, makes it match more and accord with the utility model belongs to technical scheme, it is the technical scheme of an optimal application of this technical scheme, and the model of its product can be replaced and reform transform according to the technical parameter of its needs, and it is familiar for technical staff that belongs to in the field, consequently, what technical staff that belongs to in the field can be clear passes through the utility model provides a technical scheme obtains corresponding result of use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an improve marine survey and drawing positioning accuracy's device, includes fixed plate (1), its characterized in that: the one end of fixed plate (1) is connected on the ship board, the right side of fixed plate (1) is equipped with branch (2), branch (2) rotate with fixed plate (1) and are connected, the inboard sliding connection of branch (2) has flexible slide bar (3), be equipped with horizontally rotation screw rod (5) in branch (2), the both ends of rotating screw rod (5) rotate with the both sides wall of branch (2) and be connected, the left side wall of flexible slide bar (3) is fixed with removal swivel nut (6), remove swivel nut (6) and rotation screw rod (5) spiro union, the left side top of branch (2) is fixed with motor (7), the output shaft of motor (7) passes through belt (8) and rotates screw rod (5) linkage, the bottom of branch (2) is equipped with direction adjusting part (9).
2. The apparatus for improving the accuracy of marine mapping positioning as claimed in claim 1, wherein: the direction adjusting assembly (9) comprises a horizontal bottom plate (901), an arc-shaped sliding groove (902), a sliding block (903) and a moving mechanism (904), the left side of the bottom plate (901) is fixedly connected with the fixing plate (1), the arc-shaped sliding groove (902) is arranged on the right side of the top of the bottom plate (901), the sliding block (903) is fixed on the right side of the bottom of the supporting rod (2), the sliding block (903) is slidably connected with the arc-shaped sliding groove (902), and the moving mechanism (904) is arranged on the right side of the sliding block (903).
3. The apparatus for improving the accuracy of marine mapping positioning as claimed in claim 2, wherein: the moving mechanism (904) comprises a micro motor (9041) and a gear (9042), the micro motor (9041) is fixedly connected with the right side of the bottom of the support rod (2), the gear (9042) is fixed to an output shaft of the micro motor (9041), teeth matched with the gear (9042) are arranged at the top of the right side wall of the arc-shaped sliding groove (902), and the teeth are meshed with the gear (9042).
4. The apparatus for improving the accuracy of marine mapping positioning as claimed in claim 1, wherein: and a GPS fixing column (4) is fixed on the right side of the top of the telescopic slide bar (3).
5. The apparatus for improving the accuracy of marine mapping positioning as claimed in claim 1, wherein: and a protective shell (10) is arranged on the right side of the top of the telescopic sliding rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308047.XU CN214750840U (en) | 2021-02-03 | 2021-02-03 | Device for improving ocean surveying and mapping positioning precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308047.XU CN214750840U (en) | 2021-02-03 | 2021-02-03 | Device for improving ocean surveying and mapping positioning precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214750840U true CN214750840U (en) | 2021-11-16 |
Family
ID=78643922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120308047.XU Expired - Fee Related CN214750840U (en) | 2021-02-03 | 2021-02-03 | Device for improving ocean surveying and mapping positioning precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214750840U (en) |
-
2021
- 2021-02-03 CN CN202120308047.XU patent/CN214750840U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |