CN216185814U - Installation fixing device of shipborne underwater measurement system - Google Patents
Installation fixing device of shipborne underwater measurement system Download PDFInfo
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- CN216185814U CN216185814U CN202122298833.9U CN202122298833U CN216185814U CN 216185814 U CN216185814 U CN 216185814U CN 202122298833 U CN202122298833 U CN 202122298833U CN 216185814 U CN216185814 U CN 216185814U
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Abstract
The utility model discloses an installation and fixation device of a shipborne underwater measurement system, which comprises a main body part, a recovery support part arranged at the inner side of the main body part and a lower end fixing clamp plate arranged at the outer side of the main body part, wherein the lower end fixing clamp plate is fixed on a ship board by adopting screws, the recovery support part is fixed on a deck, the main body part is provided with a lower lifting turnover mechanism and an upper rotating mechanism, the lower lifting turnover mechanism comprises a base, a vertical support part is fixed on the base, a turnover support arm is arranged at the inner side of the upper end of the vertical support part, and the turnover support arm is driven by a hydraulic cylinder; be fixed with motor reducer on the upset support arm, motor reducer's output shaft is connected with the connecting rod through a pair of splint, and during the measurement, the vertical setting of connecting rod, the card is fixed in the fixed cardboard of lower extreme, and after the measurement, the connecting rod level sets up, supports on retrieving the support component. The utility model is convenient to use, and is convenient to ensure the measurement precision and the safety of a measurement instrument.
Description
Technical Field
The utility model relates to the technical field of shipborne mounting supports of marine construction measuring instruments, in particular to a mounting and fixing device of a shipborne underwater measuring system.
Background
With the development of related technologies such as information technology, computer, and electronics, ocean surveying technology is currently being developed vigorously. The multi-beam sounding system has the advantages of high efficiency, high precision and full coverage, becomes one of indispensable key devices in ocean surveying, and is widely applied to the fields of sea channel surveying, ocean engineering surveying, seabed resource surveying, port and wharf construction, reservoir surveying and the like.
The existing multi-beam measuring system mounting bracket is diversified, the total weight of most multi-beams and connecting rods of the multi-beam measuring system mounting bracket is hundreds of jin, the multi-beam measuring system mounting bracket is difficult to put down to the outer side of a ship board, the multi-beam measuring system is complex to mount, can be completed by 3-4 persons under the common operation even with the help of machinery, and needs a large amount of manpower, material resources and offshore operation time. And offshore operation is very dangerous, especially, equipment weighing about 200 jin is placed on the ship board, and the equipment is installed by using the traditional mode, so that multiple workers are required to stand on the ship board, the bodies of the workers stretch out to complete equipment installation, and outboard suspension operation is required when sea conditions are poor, so that the equipment is very dangerous.
The existing multi-beam measuring system mounting bracket is in non-rigid connection with a ship body in a fixed mode, and in the process of measurement operation, the underwater part of a measuring instrument can generate water flow resistance due to ship navigation to generate large-amplitude shaking, so that the measurement precision is influenced. When the measurement operation is finished and the multi-beam equipment is to be extracted from the water, the disassembly and the assembly are quite laborious due to the larger self weight. Some have the convenience of suspending the multi-beam equipment and its connecting rods outboard of the ship for a long time, with the risk of colliding and damaging the measurement instruments when the ship is berthing on a dock or other ships.
SUMMERY OF THE UTILITY MODEL
The utility model provides an installation and fixation device of a ship-borne underwater measurement system for solving the technical problems in the prior art, and the device is convenient to use, ensure the measurement precision and ensure the safety of a measurement instrument.
The technical scheme adopted by the utility model for solving the technical problems in the prior art is as follows: an installation and fixation device of an onboard underwater measurement system comprises a main body part installed at the edge of a deck, a recovery support part arranged on the inner side of the main body part and a lower end fixing clamping plate arranged on the outer side of the main body part, wherein the lower end fixing clamping plate is of a U-shaped structure and is fixed on a ship board by screws, the recovery support part is fixed on the deck, the main body part is provided with a lower lifting turnover mechanism and an upper rotating mechanism, the lower lifting turnover mechanism comprises a base, a vertical support part is fixed on the base, a turnover support arm connected with the vertical support part through a hinge shaft is arranged on the inner side of the upper end of the vertical support part, the turnover support arm is driven by a hydraulic cylinder, and the hydraulic cylinder and the base are both installed on the deck; the turnover support arm is fixedly provided with a motor reducer, an output shaft of the motor reducer is connected with a connecting rod through a pair of clamping plates, the connecting rod is vertically arranged and clamped in the lower end fixing clamping plate during measurement, and after the measurement is finished, the connecting rod is horizontally arranged and supported on the recovery support part.
The motor reducer is fixed on the mounting panel of vertical setting, the mounting panel adopts the A-frame support to support, the A-frame support is fixed on the upset support arm.
And the pair of clamping plates are connected by bolts.
The vertical supporting component adopts a plate-shaped structure.
The recovery supporting component adopts a plate-shaped structure.
The utility model has the advantages and positive effects that:
1) the device is safe to use, the erection work of the measuring instrument can be realized by only needing 1 person to stand on a deck in a ship board to control the switch, and the device is convenient to install and safe to use.
2) The offshore erection time of the measuring instrument is saved, the measured data are statistically analyzed, and the single disassembly and assembly is shortened to be within 10 minutes from the original 2 to 3 hours.
3) The measuring precision is convenient to improve, the original clamping connection mode of the measuring instrument is changed into a rigid connection mode, the stability of the measuring instrument can be greatly improved, the measuring precision is improved, and the measuring result is closer to the actual value; and only needs once installation, does not need to dismantle in the follow-up use, avoids repetitive operation. Because all are rigid connection, the offset and rotation angle system parameters between each sensor are stable, and the requirement that the measuring ship changes the upper and lower positions of the sensors under different working conditions can be met.
4) Save the cost of labor, the installation just can be realized and dismantlement work to 3 people at least of traditional fixed mode, adopt this device only need 1 people can realize the work of erectting of measuring instrument to need not to dismantle.
5) The safety is good, and the measuring instrument extends out of the side of the ship under the working condition; after the measurement operation is finished, the measuring instrument can be retracted into the ship board by operating the fixing device, so that the measuring instrument is prevented from being damaged by collision when a ship berths on a wharf or other ships.
Drawings
FIG. 1 is a front view of the present invention in a measuring state;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a front view of the upper rotary mechanism rotating to flatten the connecting rod of the present invention;
FIGS. 4-6 are schematic diagrams of the turning process of the present invention;
FIG. 7 is a schematic view of the present invention in a recycling state.
In the figure: the method comprises the following steps of 1-base, 2-vertical supporting component, 3-hinge shaft, 4-overturning supporting arm, 5-mounting plate, 6-triangular support, 7-hydraulic cylinder, 8-motor reducer, 9-clamping plate, 10-bolt, 11-connecting rod, 12-lower end fixing clamping plate, 13-recovery supporting component and 14-measuring instrument.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings:
referring to fig. 1 to 7, an installation and fixation device for a shipborne underwater surveying system comprises a main body part installed at the edge of a deck, a recovery support part 13 arranged at the inner side of the main body part, and a lower end fixing clamping plate 12 arranged at the outer side of the main body part, wherein the lower end fixing clamping plate 12 is of a U-shaped structure, and is fixed on the ship board by adopting screws, the recovery supporting component 13 is fixed on the deck, the main body part is provided with a lower lifting turnover mechanism and an upper rotating mechanism, the lower lifting turnover mechanism comprises a base 1, a vertical supporting component 2 is fixed on the base 1, a turnover supporting arm 4 connected with the vertical supporting component 2 through a hinge shaft 3 is arranged on the inner side of the upper end of the vertical supporting component 2, the overturning supporting arm 4 is driven by a hydraulic cylinder 7, and the hydraulic cylinder 7 and the base 1 are both arranged on a deck; a motor reducer 8 is fixed on the overturning support arm 4, an output shaft of the motor reducer 8 is connected with a connecting rod 11 through a pair of clamping plates 9, the connecting rod 11 is vertically arranged and clamped in the lower end fixing clamping plate 12 during measurement, and after the measurement is finished, the connecting rod 11 is horizontally arranged and supported on the recovery support part 13. The measuring instrument 14 is mounted on the lower end of the connecting rod 11.
In this embodiment, motor reducer 8 is fixed on vertical setting's mounting panel 5, mounting panel 5 adopts A-frame 6 to support, A-frame 6 is fixed on upset support arm 4. A pair of the clamping plates 9 are connected by bolts 10. The vertical supporting part 2 adopts a plate-shaped structure. The recovery support member 13 has a plate-like structure.
When measuring the operation operating mode, this fixing device sets up in deck one side, and connecting rod 12 is fixed in the ship board outside, vertical setting. After the measurement operation is finished, the upper rotating mechanism and the lower lifting turnover mechanism can be started in sequence to recover the connecting rod 12 and the measuring instrument 14 carried by the connecting rod into the ship board and are supported by the recovery supporting component 13. And the fixing clamp plate 12 is detached and placed on the deck. The mode can avoid the measuring instrument from being damaged by collision when the ship berths on a wharf or other ships.
Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (5)
1. The mounting and fixing device of the shipborne underwater measuring system is characterized by comprising a main body part mounted at the edge of a deck, a recovery supporting component arranged on the inner side of the main body part, and a lower end fixing clamping plate arranged on the outer side of the main body part, wherein the lower end fixing clamping plate is of a U-shaped structure and is fixed on a ship board by screws, the recovery supporting component is fixed on the deck, the main body part is provided with a lower lifting turnover mechanism and an upper rotating mechanism, the lower lifting turnover mechanism comprises a base, a vertical supporting component is fixed on the base, a turnover supporting arm connected with the vertical supporting component through a hinge shaft is arranged on the inner side of the upper end of the vertical supporting component, the turnover supporting arm is driven by a hydraulic cylinder, and the hydraulic cylinder and the base are both mounted on the deck; the turnover support arm is fixedly provided with a motor reducer, an output shaft of the motor reducer is connected with a connecting rod through a pair of clamping plates, the connecting rod is vertically arranged and clamped in the lower end fixing clamping plate during measurement, and after the measurement is finished, the connecting rod is horizontally arranged and supported on the recovery support part.
2. The mounting and fixing device of the shipborne underwater measurement system according to claim 1, wherein the motor reducer is fixed on a vertically arranged mounting plate, the mounting plate is supported by a triangular bracket, and the triangular bracket is fixed on the overturning supporting arm.
3. The mounting fixture of an onboard underwater measurement system as in claim 1, wherein a pair of said clamp plates are bolted together.
4. The mounting fixture of an onboard underwater measurement system as in claim 1, wherein said vertical support members are plate-like structures.
5. The mounting fixture of an onboard underwater measurement system as claimed in claim 1, wherein the recovery support member is a plate-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298833.9U CN216185814U (en) | 2021-09-18 | 2021-09-18 | Installation fixing device of shipborne underwater measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298833.9U CN216185814U (en) | 2021-09-18 | 2021-09-18 | Installation fixing device of shipborne underwater measurement system |
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| Publication Number | Publication Date |
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| CN216185814U true CN216185814U (en) | 2022-04-05 |
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| CN202122298833.9U Active CN216185814U (en) | 2021-09-18 | 2021-09-18 | Installation fixing device of shipborne underwater measurement system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116215744A (en) * | 2023-04-24 | 2023-06-06 | 山东科技大学 | Unmanned ship multi-beam equipment lifting device |
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2021
- 2021-09-18 CN CN202122298833.9U patent/CN216185814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116215744A (en) * | 2023-04-24 | 2023-06-06 | 山东科技大学 | Unmanned ship multi-beam equipment lifting device |
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