CN115107957A - Boats and ships water elasticity data measurement equipment convenient to control - Google Patents
Boats and ships water elasticity data measurement equipment convenient to control Download PDFInfo
- Publication number
- CN115107957A CN115107957A CN202210859320.7A CN202210859320A CN115107957A CN 115107957 A CN115107957 A CN 115107957A CN 202210859320 A CN202210859320 A CN 202210859320A CN 115107957 A CN115107957 A CN 115107957A
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- cylinder
- slide rail
- data measurement
- rotating plate
- electric
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- 238000005259 measurement Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 27
- 238000009434 installation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
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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
- B63B79/00—Monitoring properties or operating parameters of vessels in operation
- B63B79/30—Monitoring properties or operating parameters of vessels in operation for diagnosing, testing or predicting the integrity or performance of vessels
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The invention discloses ship hydro-elastic data measuring equipment convenient to control, which comprises a first electric slide rail arranged along the length direction of a ship, a first slide block capable of sliding along the first electric slide rail, a movable slide block mechanism fixed above the first slide block and capable of enabling the hydro-elastic data measuring equipment to be positioned at different positions in the front and the back of the ship, and a Z-direction moving mechanism connected with the movable slide block mechanism and capable of enabling the hydro-elastic data measuring equipment to move up and down. The device has the advantages of convenient adjustment and measurement of azimuth, convenient disassembly and assembly, good universality, comprehensive measurement data and good precision.
Description
Technical Field
The invention relates to the field of ship water elasticity data measurement, in particular to ship water elasticity data measuring equipment convenient to control.
Background
The theory of hydroelasticity is also called hydroelasticity or hydroelasticity. Is a theory for studying the dynamic properties of the interaction of fluid and solid elastic systems and their application in engineering and physics. Research water elasticity can be effectual verifies the mechanics of wave meeting boats and ships to guarantee the stability and the safety of ship ocean navigation, also can consolidate current ship structure through analysis experiment data simultaneously, with the life who increases boats and ships, and structural strength.
Some current experiment ship models and equipment that carry out the measurement to water elasticity data are inconvenient to be adjusted to verify under the effect of water elasticity power, the atress condition and the data of the different positions of ship cause that will be single to data acquisition, and the limitation is great, and then the conclusion accuracy that reachs is not enough.
Therefore, there is a need to solve the above problems.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide ship water elasticity data measuring equipment which can obtain water elasticity data of different parts of a ship and is convenient to operate and control.
The technical scheme is as follows: the ship hydroelasticity data measuring equipment convenient to control comprises a first electric slide rail arranged along the length direction of a ship, a first slide block capable of sliding along the first electric slide rail, a movable slide block mechanism which is fixed above the first slide block and can enable the hydroelasticity data measuring equipment to be located at different positions in the front and back of the ship, and a Z-direction moving mechanism which is connected with the movable slide block mechanism and can enable the hydroelasticity data measuring equipment to move up and down.
Furthermore, the movable sliding block mechanism comprises a mounting disc which is connected with the first sliding block and can move along with the first sliding block, a connecting rod which is set along the outer side surface of the mounting disc and is vertical to the direction of the electric sliding rail, a second electric sliding rail which is fixed on the upper surface of the connecting rod and a sliding seat which is arranged in the second electric sliding rail in a sliding manner.
Preferably, the second motorized slide rail may be shaped as a ring.
Furthermore, the Z-direction moving mechanism comprises a first motor embedded in the movable sliding block mechanism and providing power for the Z-direction moving mechanism, a cylinder which is fixedly connected with the output end of the first motor and is vertically provided with an internal thread, an inner cylinder which is in threaded inscription with the cylinder and can move up and down in the cylinder, and a vertical cylinder which is arranged at the center of the cylinder and is embedded with an electric cylinder.
Furthermore, the Z-direction moving mechanism also comprises a vertical cylinder clamping device capable of clamping and taking out the vertical cylinder, wherein the vertical cylinder clamping device comprises a lower mounting seat circularly distributed at the bottom in the cylinder, a lower rotating plate rotationally connected to the lower mounting seat, a circular rotating ring sleeved with the inner lower surface of the inner cylinder, a mounting seat circularly distributed on the lower surface of the circular rotating ring, an upper rotating plate rotationally connected to the upper mounting seat and in one-to-one correspondence with the lower rotating plate, and an arc-shaped clamping plate rotationally connected to one end, close to the corresponding upper rotating plate and lower rotating plate, of the upper rotating plate and the lower rotating plate; the inner cylinder is rotated in the opposite direction, the inner cylinder moves upwards along the inner wall of the cylinder, the arc-shaped clamping plates are mutually far away, and the vertical cylinder is taken out.
Moreover, the output of electric cylinder extends to the upper surface of a vertical cylinder, and the output of electric cylinder is fixed with water elasticity data measuring equipment.
Further, the upper mounting seat, the lower mounting seat and the arc-shaped clamping plate are preferably 4.
Preferably, the outer side of the first electric sliding rail is fixedly sleeved with a first sliding rail mounting seat used for mounting the first electric sliding rail in the length direction of the ship.
Has the advantages that: compared with the prior art, the invention has the following remarkable advantages:
(1) the first electric slide rail is matched with the movable slide block mechanism, so that the water elasticity data measuring equipment can measure the water elasticity data of each part in the length direction of the ship, and the Z-direction moving mechanism enables the water elasticity data measuring equipment to measure the water elasticity data under different water depths, so that more comprehensive measured data can be obtained;
(2) the second electric slide rail is annular, and hydro-elastic data of a plurality of parts can be obtained only by sliding a slide seat in the second electric slide rail under the condition that the first slide block is not required to be adjusted;
(3) the vertical cylinder clamping device is convenient to disassemble the vertical cylinder, so that the water elasticity data measuring equipment is convenient to disassemble, and the vertical cylinder clamping device can play a clamping role on the vertical cylinder, so that the water elasticity data measuring equipment is kept stable in a complex and changeable water flow environment, and the influence on the measuring precision due to the shaking of the equipment is avoided.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is a cross-sectional view of a Z-direction moving mechanism in the present invention;
FIG. 4 is a sectional view of the bottom view of the interior of the cylinder in the present invention.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
The invention discloses ship water elasticity data measuring equipment convenient to control, which comprises a first electric slide rail 1, a first slide block 2, water elasticity data measuring equipment 3, a movable slide block mechanism 4, a Z-direction moving mechanism 5 and a first slide rail mounting seat 6. The first slide rail mounting seat 6 is used for mounting the first electric slide rail 1 on a middle shaft of a ship in the length direction along the length direction, the first slide rail mounting seat is connected to the ship through bolts, and the shape of the first slide rail mounting seat can be an oval shape or other shapes. The length of the first electric slide rail 1 is determined according to actual needs, and the length is not limited. The first slide block 2 can slide along the first electric slide rail, the movable slide block mechanism 4 is fixed above the first slide block, and when the first slide block slides along the first electric slide rail, the movable slide block mechanism also changes position along with the first slide block. The movable sliding block mechanism 4 comprises a mounting disc 401, a connecting rod 402, a second electric sliding rail 403 and a sliding base 404, wherein the mounting disc 401 is positioned on the upper surface of the first sliding block and can move along with the first sliding block, and the mounting disc can be arranged in a circular shape or other shapes; the connecting rod 402 is arranged along the outer side surface of the mounting plate, and the direction of the connecting rod is vertical to the direction of the first electric sliding rail; the upper end of the connecting rod is connected with a second electric slide rail 403 which can be arranged in a ring shape; the slide 404 is used in cooperation with a second electric slide rail, in which the slide is slidably disposed.
A Z-direction moving mechanism 5 is connected above the sliding seat, the Z-direction moving mechanism can enable the hydro-elastic data measuring equipment to move up and down in the vertical direction, and the Z-direction moving mechanism comprises a first motor 501, a cylinder 502, an inner cylinder 503, an electric cylinder 504, a vertical cylinder 505 and a vertical cylinder clamping device. The first motor 501 is embedded in the sliding seat and used for driving the cylinder and other structures of the Z-direction moving mechanism to flexibly rotate, the output end of the first motor is connected with the cylinder 502, and internal threads are arranged in the cylinder and vertically arranged above the sliding seat; the inner cylinder 503 is sleeved in the cylinder, the outer wall of the inner cylinder is provided with threads matched with the inner wall of the cylinder, and the inner cylinder can move up and down in the cylinder by rotating the inner cylinder. A vertical cylinder 505 is arranged at the center of the cylinder, an electric cylinder 504 is arranged in the vertical cylinder, the output end of the electric cylinder extends to the upper surface of the vertical cylinder, and a hydroelasticity data measuring device is fixedly arranged at the output end of the electric cylinder. In order to conveniently detach and clamp the vertical cylinder, the vertical cylinder clamping device is further arranged and located inside the cylinder and comprises a lower mounting base 506, a lower mounting plate 507, a circular rotating ring 508, a mounting base 509, an upper mounting plate 510 and an arc clamping plate 511, the lower mounting base 506 is annularly distributed at the bottom inside the cylinder, the number of the lower mounting base 506 is preferably 4, the lower mounting plate 507 is rotatably connected to the lower mounting base, and the side section of the lower mounting plate is long-strip-shaped. The lower surface of the inner cylinder is sleeved with a circular rotating ring 508, and the circular rotating ring is arranged to be tightly attached to the inner wall of the inner cylinder; the upper installation seats 509 are annularly distributed on the lower surface of the circular rotating ring, correspond to the positions of the lower installation seats one by one, and the number of the upper installation seats is preferably 4; the upper rotating plate 510 is rotatably connected to the upper mounting base and is in one-to-one correspondence with the lower rotating plates, and the side section of the upper rotating plate is in a strip shape. The arc cardboard 511 outside is connected to the one end that goes up the revolving plate and lower revolving plate and be close to each other, and the arc cardboard encircles and is arranged around the vertical cylinder, and the arc cardboard is crooked to the direction of vertical cylinder, and the position corresponds with the position of last mount pad, lower mount pad. When the inner cylinder is rotated, the inner cylinder moves downwards along the inner wall of the cylinder to drive the upper rotating plate and the lower rotating plate to rotate, the arc-shaped clamping plates approach to each other and tightly clamp the vertical cylinder in a fitting manner; the inner cylinder is rotated in the opposite direction, the inner cylinder moves upwards along the inner wall of the cylinder, the arc-shaped clamping plates are mutually far away, and the vertical cylinder is taken out.
The first electric slide rail drives the first sliding block to move in the length direction of the ship, the second electric slide rail drives the sliding seat to rotate, the hydro-elastic data measuring equipment mounted on the cylinder is located at different positions of the front and the back of the ship, and meanwhile the height of the hydro-elastic data measuring equipment can be adjusted through the electric cylinder.
Claims (8)
1. The utility model provides a boats and ships water elasticity data measurement equipment convenient to control, its characterized in that includes along the gliding first slider (2) of boats and ships length direction first electronic slide rail (1) of boats and ships length direction setting, fix in first slider top and can make water elasticity data measurement equipment (3) be in around boats and ships different positions movable slider mechanism (4), with movable slider mechanism be connected and can make the Z of water elasticity data measurement equipment reciprocate to moving mechanism (5).
2. The marine hydroelastic data measurement device convenient to control of claim 1, wherein the movable slider mechanism (4) comprises a mounting plate (401) connected with the first slider and capable of moving along with the first slider, a connecting rod (402) arranged along the outer side surface of the mounting plate and perpendicular to the direction of the electric slide rail, a second electric slide rail (403) fixed on the upper surface of the connecting rod, and a slide seat (404) arranged in the second electric slide rail in a sliding manner.
3. The marine water elasticity data measurement device convenient for manipulation according to claim 2, wherein the second electric slide rail (403) is configured in a ring shape.
4. The marine water elasticity data measurement device convenient to control of claim 1, wherein the Z-direction moving mechanism (5) comprises a first motor (501) embedded in the movable slider mechanism and providing power for the Z-direction moving mechanism, a cylinder (502) fixedly connected with an output end of the first motor and vertically provided with an internal thread, an inner cylinder (503) internally connected with the cylinder thread and capable of moving up and down in the cylinder, and a vertical cylinder (505) arranged at the center of the cylinder and embedded with an electric cylinder (504).
5. The marine hydroelastic data measuring equipment convenient to control of claim 4, wherein the Z-direction moving mechanism further comprises a vertical cylinder clamping device capable of clamping and taking out a vertical cylinder, the vertical cylinder clamping device comprises a lower mounting base (506) circularly distributed at the bottom in the cylinder (502), a lower rotating plate (507) rotatably connected to the lower mounting base, a circular rotating ring (508) sleeved with the inner lower surface of the inner cylinder, a mounting base (509) circularly distributed on the lower surface of the circular rotating ring, an upper rotating plate (510) rotatably connected to the upper mounting base and corresponding to the lower rotating plate one by one, and an arc-shaped clamping plate (511) rotatably connected to one end, close to the corresponding upper rotating plate and lower rotating plate, of the upper rotating plate and the lower rotating plate, the inner cylinder rotates and moves downwards along the inner wall of the cylinder to drive the upper rotating plate and the lower rotating plate to rotate, the arc-shaped clamping plates approach each other and clamp the vertical cylinder; the inner cylinder is rotated in the opposite direction, the inner cylinder moves upwards along the inner wall of the cylinder, the arc-shaped clamping plates are mutually far away, and the vertical cylinder is taken out.
6. The marine vessel hydroelasticity data measurement device convenient to control of claim 4, wherein the output end of the electric cylinder (504) extends to the upper surface of the vertical cylinder (505), and the hydroelasticity data measurement device (3) is fixedly arranged at the output end of the electric cylinder.
7. The marine water elasticity data measurement device convenient to control of claim 4, wherein the upper mounting seat, the lower mounting seat and the arc-shaped clamping plate are preferably 4.
8. The marine water elasticity data measuring equipment convenient to control of claim 1, wherein a first slide rail mounting seat (6) for mounting the first electric slide rail in the length direction of the ship is fixedly sleeved on the outer side of the first electric slide rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210859320.7A CN115107957B (en) | 2022-07-21 | 2022-07-21 | Ship water elasticity data measurement equipment convenient to control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210859320.7A CN115107957B (en) | 2022-07-21 | 2022-07-21 | Ship water elasticity data measurement equipment convenient to control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115107957A true CN115107957A (en) | 2022-09-27 |
| CN115107957B CN115107957B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210859320.7A Active CN115107957B (en) | 2022-07-21 | 2022-07-21 | Ship water elasticity data measurement equipment convenient to control |
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| Country | Link |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090539A (en) * | 2016-06-12 | 2016-11-09 | 哈尔滨工程大学 | Single, double sliding-rail combined type three-dimensional coordinate frame |
| CN206399460U (en) * | 2017-01-18 | 2017-08-11 | 三峡大学 | Slidingtype measuring instrument support on a kind of field ship |
| CN111323203A (en) * | 2020-04-08 | 2020-06-23 | 大连理工大学 | Wave force and wave making measuring device and method for ship model water elasticity experiment |
| EP3705850A1 (en) * | 2019-03-06 | 2020-09-09 | Etel S. A.. | Assembly with a main beam, an intermediate support arranged on the main beam and a measuring rod on the intermediate support |
| CN213580737U (en) * | 2020-11-25 | 2021-06-29 | 南京药育智能科技有限公司 | X-ray scanning device for identifying cultivated medicinal materials and wild medicinal materials |
| US20210247419A1 (en) * | 2019-08-24 | 2021-08-12 | Dalian University Of Technology | Ship Real Wind Measuring Device Calibration Method |
| CN215178359U (en) * | 2021-04-19 | 2021-12-14 | 东测检测技术(吉林省)有限公司 | Balance detection device for stainless steel roller |
| CN114354044A (en) * | 2021-12-30 | 2022-04-15 | 深圳市人工智能与机器人研究院 | Underwater propeller measuring system capable of self-adaptively matching measuring range |
-
2022
- 2022-07-21 CN CN202210859320.7A patent/CN115107957B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090539A (en) * | 2016-06-12 | 2016-11-09 | 哈尔滨工程大学 | Single, double sliding-rail combined type three-dimensional coordinate frame |
| CN206399460U (en) * | 2017-01-18 | 2017-08-11 | 三峡大学 | Slidingtype measuring instrument support on a kind of field ship |
| EP3705850A1 (en) * | 2019-03-06 | 2020-09-09 | Etel S. A.. | Assembly with a main beam, an intermediate support arranged on the main beam and a measuring rod on the intermediate support |
| US20210247419A1 (en) * | 2019-08-24 | 2021-08-12 | Dalian University Of Technology | Ship Real Wind Measuring Device Calibration Method |
| CN111323203A (en) * | 2020-04-08 | 2020-06-23 | 大连理工大学 | Wave force and wave making measuring device and method for ship model water elasticity experiment |
| CN213580737U (en) * | 2020-11-25 | 2021-06-29 | 南京药育智能科技有限公司 | X-ray scanning device for identifying cultivated medicinal materials and wild medicinal materials |
| CN215178359U (en) * | 2021-04-19 | 2021-12-14 | 东测检测技术(吉林省)有限公司 | Balance detection device for stainless steel roller |
| CN114354044A (en) * | 2021-12-30 | 2022-04-15 | 深圳市人工智能与机器人研究院 | Underwater propeller measuring system capable of self-adaptively matching measuring range |
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| CN115107957B (en) | 2023-11-21 |
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