CN111365577A - Detachable lifting device for ocean surveying and mapping - Google Patents
Detachable lifting device for ocean surveying and mapping Download PDFInfo
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- CN111365577A CN111365577A CN202010191894.2A CN202010191894A CN111365577A CN 111365577 A CN111365577 A CN 111365577A CN 202010191894 A CN202010191894 A CN 202010191894A CN 111365577 A CN111365577 A CN 111365577A
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- lifting device
- detachable lifting
- plate
- surveying
- mapping
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- 238000013507 mapping Methods 0.000 title claims abstract description 35
- 238000013016 damping Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to the technical field of ocean surveying and mapping, and discloses a detachable lifting device for ocean surveying and mapping, which comprises a fixed frame, wherein a support frame is arranged in the middle of the lower surface of the fixed frame, guide rods are arranged on the left side and the right side of the support frame, a first connecting plate is arranged at the lower end of each guide rod, a second connecting plate is arranged at the upper end of each guide rod, a first driving motor is arranged on the left side of the support frame, an output shaft of the first driving motor is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, the second belt wheel is fixedly connected with the middle part of a first screw rod, the left side and the right side of the first screw rod are in threaded connection with a push plate, the front end. The detachable lifting device for ocean surveying and mapping is suitable for being used for a detachable lifting device for ocean surveying and mapping, the whole dismounting process is convenient, other matched fixing devices are not needed, operators can use the detachable lifting device conveniently, and the detachable lifting device is suitable for popularization and application.
Description
Technical Field
The invention relates to the technical field of ocean surveying and mapping, in particular to a detachable lifting device for ocean surveying and mapping.
Background
The measurement and mapping work performed on marine bodies and seafloor is collectively referred to as marine mapping. The method is an important branch of surveying and mapping science, is a comprehensive subject related to a plurality of related sciences, and is the application and development of a land surveying and mapping method in the ocean.
The basic theory, technical method and measuring instrument and equipment of marine surveying have many characteristics of the marine surveying itself compared with land surveying. The comprehensive measurement content is strong, and various instruments are required to be matched for measurement, so that various observation projects are completed simultaneously; the conditions of the measuring area are complex, the sea surface fluctuates due to the influences of tides, weather and the like, most of the measuring areas are dynamic operation, and a measurer cannot visually see the bottom of the water area, so that the accurate measurement is difficult. Generally, a radio navigation system, an electromagnetic wave distance measuring instrument, an underwater sound positioning system, a satellite integrated navigation system, an inertial navigation integrated system, an astronomical method and the like are adopted to measure control points and position measuring points; performing water depth measurement and submarine topography measurement by using an underwater acoustic instrument, a laser instrument, an underwater photogrammetry method and the like; marine geophysical measurements are made using satellite technology, aeronautical measurements, as well as marine gravimetric and magnetometric measurements.
Among the marine mapping device, generally need survey and drawing to some caves, just need use elevating gear this moment, can fix at the inner wall in cave simultaneously.
Chinese patent (publication number: CN 203440025U) discloses a detachable lifting device for oceanographic investigation, which comprises a vertical shaft, a bracket, a lifting rod, a lifting car, an instrument deployment device, a gear lifting device, a chain and a gear transmission device; the bracket is fixed above a vertical shaft mouth, and a track is arranged on the vertical shaft wall; the lifting car is welded at the bottom of the lifting rod, and an instrument is arranged below the instrument deployment device and is connected with the lifting rod; the gear lifting device is connected with the gear transmission device by a chain and fixed on the bracket; the lifting rod penetrates through the top plate and is connected with the gear lifting device; the swinging rocker arm lifts the instrument. The device is convenient for marine instrument installation and dismantlement, and convenient operation, stability are good, have guaranteed data acquisition's precision, can extensively be used in oceanographic survey, ocean survey and drawing and ocean engineering, and the device can dismantle although overall structure is great, and is fixed comparatively complicated, leads to dismantling inconvenient, consequently need improve the device.
Disclosure of Invention
The invention provides a detachable lifting device for ocean surveying and mapping, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a detachable lifting device for ocean mapping comprises a fixed frame, wherein a support frame is arranged in the middle of the lower surface of the fixed frame, guide rods are arranged on the left side and the right side of the support frame, a first connecting plate is arranged at the lower end of each guide rod, a second connecting plate is arranged at the upper end of each guide rod, a first driving motor is arranged on the left side of the support frame, an output shaft of the first driving motor is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, the second belt wheel is fixedly connected with the middle part of a first screw rod, the left side and the right side of the first screw rod are in threaded connection with a push plate, the front end and the rear end of the push plate are rotatably connected with one end, close to a device center, of a support rod, far away from the device center, one end of the support rod is rotatably connected with a fixed plate, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly connected with the lower portion of the second screw rod, the middle portion of the second screw rod is in threaded connection with the middle portion of the support frame, and the lower portion of the first connecting plate is provided with the mounting plate.
As a preferred technical solution of the present invention, the four corners of the mounting plate are provided with mounting holes.
As a preferred technical solution of the present invention, the first lead screw is rotatably connected to left and right sides of the fixed frame.
As a preferable technical solution of the present invention, the left and right sides of the first lead screw are provided with threads with opposite turning directions.
As a preferred technical scheme of the invention, sliding sleeves are arranged on the front side and the rear side of the fixed frame and are connected with sliding rods in a sliding manner, and the end parts of the sliding rods are fixedly connected with the left side and the right side of the fixed plate.
As a preferable technical scheme of the invention, the outer part of the top plate is provided with anti-skid grains.
As a preferred technical solution of the present invention, the upper end of the second lead screw is rotatably connected to the second connecting plate, and the lower end of the second lead screw is rotatably connected to the first connecting plate.
In a preferred embodiment of the present invention, a rotation shaft is provided at a lower portion of the first connection plate, and the rotation shaft is rotatably connected to the mounting plate.
As a preferable technical solution of the present invention, a damping device is provided inside the rotating shaft.
The invention has the following advantages:
the detachable lifting device is suitable for ocean surveying and mapping, the first driving motor is arranged to drive the top plates to move, so that the distance between the top plates can be freely adjusted, on one hand, the inner walls of the holes can be propped against through the top plates, the detachable lifting device is fixed in the holes, and meanwhile, when the detachable lifting device is not used, the detachable lifting device can be directly taken out from the holes, the whole dismounting and mounting process is convenient, other matched fixing devices are not needed, operators can use the detachable lifting device conveniently, and the detachable lifting device is suitable for popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a detachable lifting device for ocean surveying and mapping.
Fig. 2 is a top view of a detachable lifting device for ocean mapping.
Fig. 3 is a right side view of a detachable lifting device for marine surveying and mapping.
In the figure: 1. mounting a plate; 2. mounting holes; 3. a rotating shaft; 4. a first connecting plate; 5. a top plate; 6. anti-skid lines; 7. a rotating seat; 8. a slide bar; 9. a sliding sleeve; 10. a fixing frame; 11. a support bar; 12. pushing the plate; 13. a first lead screw; 14. a support frame; 15. a guide bar; 16. a second connecting plate; 17. a first drive motor; 18. a first pulley; 19. a belt; 20. a second pulley; 21. a fixing plate; 22. a second drive motor; 23. a first bevel gear; 24. a second bevel gear; 25. and a second screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, a detachable lifting device for ocean surveying and mapping comprises a fixed frame 10, a support frame 14 is disposed at the middle of the lower surface of the fixed frame 10, guide rods 15 are disposed at the left and right sides of the support frame 14, a first connecting plate 4 is disposed at the lower end of each guide rod 15, a second connecting plate 16 is disposed at the upper end of each guide rod 15, a first driving motor 17 is disposed at the left side of the support frame 14, an output shaft of the first driving motor 17 is fixedly connected with a first belt pulley 18, the first belt pulley 18 is connected with a second belt pulley 20 through a belt 19, the second belt pulley 20 is fixedly connected with the middle of a first screw rod 13, the first screw rod 13 is rotatably connected with the left and right sides of the fixed frame 10, the left and right sides of the first screw rod 13 are in threaded connection with a push plate 12, the left and right sides of the first screw rod 13 are provided with, the one end that the bracing piece 11 kept away from the device center is rotated and is connected fixed plate 21, and the left and right sides of fixed plate 21 is equipped with and rotates seat 7, rotates seat 7 and rotates and connect roof 5, and the outside of roof 5 is equipped with anti-skidding line 6, and the front and back both sides of fixed frame 10 are equipped with sliding sleeve 9, and sliding sleeve 9 sliding connection slide bar 8, the left and right sides of the tip fixed connection fixed plate 21 of slide bar 8.
The left side of the first connecting plate 4 is provided with a second driving motor 22, an output shaft of the second driving motor 22 is fixedly connected with a first bevel gear 23, the first bevel gear 23 is meshed with a second bevel gear 24, the second bevel gear 24 is fixedly connected with the lower part of a second screw rod 25, the upper end of the second screw rod 25 is rotatably connected with a second connecting plate 16, the lower end of the second screw rod 25 is rotatably connected with the first connecting plate 4, the middle part of the second screw rod 25 is in threaded connection with the middle part of the support frame 14, the lower part of the first connecting plate 4 is provided with a mounting plate 1, and four corners of the mounting plate 1 are provided with mounting holes.
Example two
Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: the lower part of first connecting plate 4 is equipped with axis of rotation 3, and axis of rotation 3 rotates and connects mounting panel 1, and axis of rotation 3 inside is equipped with damping device. Because surveying and mapping device needs angle of adjustment at the in-process of survey and drawing occasionally, just need mounting panel 1 to carry out the rotation of certain angle this moment, consequently set up axis of rotation 3 in the bottom of device, drive mounting panel 1 through axis of rotation 3 and rotate to set up damping device in the inside of axis of rotation 3, thereby make mounting panel 1's angle rotation finish after, can not lead to this mounting panel 1 auto-deflection because of the effect of gravity, influence surveying and mapping device's use.
In the implementation process of the invention, firstly, a surveying and mapping device to be used is fixed at the lower part of a mounting plate 1 through a mounting hole 2, at the moment, the whole device is assembled, the device is placed in a hole to be surveyed, at the moment, a first driving motor 17 is started, the first driving motor 17 drives a first screw rod 13 to rotate through a first belt wheel 18, a belt 19 and a second belt wheel 20, because the left side and the right side of the first screw rod 13 are provided with threads with opposite screwing directions, when the first screw rod 13 rotates, two push plates 12 move close to each other, so that a fixing plate 21 is pushed by a support rod 11 to move towards a direction far away from a fixing frame 10, the fixing plate 21 drives a top plate 5 to approach towards the inner wall of the hole, when the top plate 5 props against the inner wall of the hole, the top plate 5 rotates around a rotating seat 7, so that the top plate 5 is stably attached to the inner, the whole device is fixed in the opening, at this time, the first driving motor 17 is stopped, the second driving motor 22 is started, the second driving motor 22 drives the second screw rod 25 to rotate by engaging and connecting the first bevel gear 23 and the second bevel gear 24, during the rotation of the second screw rod 25, the second screw rod 25 moves downwards relative to the support frame 14, so that the first connecting plate 4 and thus the mounting plate 1 are moved downwards, so that the surveying and mapping device is moved downwards, the interior of the opening is surveyed by the surveying and mapping device, and after the surveying and mapping of the device is completed, the second drive motor 22 can be activated in reverse, so that the first linkage plate 4 is moved upwards, so that the surveying device is lifted, then, starting the first driving motor 17 reversely, so that the top plate 5 is separated from the inner wall of the hole, and at the moment, taking out the whole device from the hole to survey and draw other holes; the detachable lifting device is suitable for ocean surveying and mapping, the first driving motor 17 is arranged to drive the top plate 5 to move, so that the distance between the top plates 5 can be freely adjusted, on one hand, the top plate 5 can prop against the inner wall of the opening, so that the device is fixed in the opening, and meanwhile, when the device is not used, the device can be directly taken out from the opening, the whole dismounting process is convenient, other matched fixing devices are not needed, the device is convenient for operators to use, and the detachable lifting device is suitable for popularization and use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A detachable lifting device for ocean surveying and mapping comprises a fixed frame (10), wherein a support frame (14) is arranged in the middle of the lower surface of the fixed frame (10), guide rods (15) are arranged on the left side and the right side of the support frame (14), a first connecting plate (4) is arranged at the lower end of each guide rod (15), a second connecting plate (16) is arranged at the upper end of each guide rod (15), the detachable lifting device is characterized in that a first driving motor (17) is arranged on the left side of the support frame (14), an output shaft of the first driving motor (17) is fixedly connected with a first belt wheel (18), the first belt wheel (18) is connected with a second belt wheel (20) through a belt (19), the second belt wheel (20) is fixedly connected with the middle of a first screw rod (13), the left side and the right side of the first screw rod (13) are in threaded connection with a push plate (12), and the front end, the device is characterized in that one end of the supporting rod (11) far away from the center of the device is rotatably connected with the fixing plate (21), the left side and the right side of the fixing plate (21) are provided with rotating seats (7), the rotating seats (7) are rotatably connected with the top plate (5), the left side of the first connecting plate (4) is provided with a second driving motor (22), an output shaft of the second driving motor (22) is fixedly connected with a first bevel gear (23), the first bevel gear (23) is meshed with a second bevel gear (24), the lower part of the second bevel gear (24) is fixedly connected with a second lead screw (25), the middle part of a middle threaded connection support frame (14) of the second lead screw (25) is connected with the middle part of the support frame.
2. A detachable lifting device for marine surveying and mapping according to claim 1, characterized in that mounting holes (2) are provided at four corners of the mounting plate (1).
3. A detachable lifting device for oceanographic surveying according to claim 1, characterized in that said first screw (13) is rotatably connected to the left and right sides of the fixed frame (10).
4. A detachable lifting device for marine surveying and mapping according to claim 1 or 3, characterised in that the left and right sides of the first screw rod (13) are provided with threads with opposite turning directions.
5. The detachable lifting device for ocean surveying and mapping according to claim 1, wherein the fixed frame (10) is provided with sliding sleeves (9) at the front and rear sides thereof, the sliding sleeves (9) are slidably connected with the sliding rods (8), and the ends of the sliding rods (8) are fixedly connected with the left and right sides of the fixed plate (21).
6. A detachable lifting device for marine surveying and mapping according to claim 1, characterised in that the top plate (5) is provided with anti-slip threads (6) on its exterior.
7. A detachable lifting device for marine surveying and mapping according to claim 1, characterized in that the upper end of the second screw (25) is rotatably connected to the second connection plate (16), and the lower end of the second screw (25) is rotatably connected to the first connection plate (4).
8. A detachable lifting device for marine surveying and mapping according to claim 1, characterized in that the lower part of the first connecting plate (4) is provided with a rotating shaft (3), and the rotating shaft (3) is rotatably connected with the mounting plate (1).
9. A detachable lifting device for marine surveying and mapping according to claim 8, characterized in that the rotating shaft (3) is provided with damping means inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010191894.2A CN111365577A (en) | 2020-03-18 | 2020-03-18 | Detachable lifting device for ocean surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010191894.2A CN111365577A (en) | 2020-03-18 | 2020-03-18 | Detachable lifting device for ocean surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111365577A true CN111365577A (en) | 2020-07-03 |
Family
ID=71207686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010191894.2A Withdrawn CN111365577A (en) | 2020-03-18 | 2020-03-18 | Detachable lifting device for ocean surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111365577A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930921A (en) * | 2022-12-05 | 2023-04-07 | 自然资源部第二海洋研究所 | A positioning device for a marine surveying and mapping instrument |
| CN116472248A (en) * | 2020-11-08 | 2023-07-21 | 唐山圣因海洋科技有限公司 | Detachable lifting device and method for marine survey |
| CN117404565A (en) * | 2023-10-26 | 2024-01-16 | 山东省煤田地质局第三勘探队 | Geological mapping equipment capable of being placed at multiple angles |
-
2020
- 2020-03-18 CN CN202010191894.2A patent/CN111365577A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116472248A (en) * | 2020-11-08 | 2023-07-21 | 唐山圣因海洋科技有限公司 | Detachable lifting device and method for marine survey |
| CN116472248B (en) * | 2020-11-08 | 2024-05-10 | 唐山圣因海洋科技有限公司 | A detachable lifting device for ocean survey and method thereof |
| CN115930921A (en) * | 2022-12-05 | 2023-04-07 | 自然资源部第二海洋研究所 | A positioning device for a marine surveying and mapping instrument |
| CN117404565A (en) * | 2023-10-26 | 2024-01-16 | 山东省煤田地质局第三勘探队 | Geological mapping equipment capable of being placed at multiple angles |
| CN117404565B (en) * | 2023-10-26 | 2024-03-19 | 山东省煤田地质局第三勘探队 | Geological mapping equipment capable of being placed at multiple angles |
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Application publication date: 20200703 |