CN115095760A - Survey device of boats and ships draught position - Google Patents
Survey device of boats and ships draught position Download PDFInfo
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- CN115095760A CN115095760A CN202211015589.3A CN202211015589A CN115095760A CN 115095760 A CN115095760 A CN 115095760A CN 202211015589 A CN202211015589 A CN 202211015589A CN 115095760 A CN115095760 A CN 115095760A
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- horizontal plate
- annular plate
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- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003595 mist Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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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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- 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention belongs to the technical field of ship manufacturing, and discloses a device for observing the draught position of a ship, which comprises a base, a camera and a display screen, wherein a plurality of universal wheels are installed at the lower end of the base, the camera is electrically connected with the display screen, a supporting rod is fixedly connected to the upper end of the base, the display screen is fixedly arranged at the upper end of the supporting rod, a hot air mechanism is arranged at the upper end of the base, a hydraulic cylinder is fixedly connected to the upper end of the base, a supporting column is fixedly connected to the upper end of the hydraulic cylinder, a winding mechanism is arranged on the side wall of the supporting column, a hollow horizontal plate is arranged on the side wall of one end, away from a collecting mechanism, of the supporting column, the horizontal plate is communicated with the hot air mechanism, and a positioning mechanism is arranged at the lower end of the horizontal plate. The invention can observe the draught position of the ship by matching the camera with the display screen, can effectively improve the efficiency of observing the draught position, can be suitable for observing the draught position of ships with different sizes, and enlarges the application range of the observation device.
Description
Technical Field
The invention relates to the technical field of ship manufacturing, in particular to a device for observing the draught position of a ship.
Background
A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source.
The existing ship draft position observation cannot be effectively observed on a ship, and only a small ship is needed for observation, so that the observation efficiency is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a device for observing the draught position of a ship.
In order to achieve the purpose, the invention adopts the following technical scheme:
a device for observing the draught position of a ship comprises a base, a camera and a display screen, wherein a plurality of universal wheels are installed at the lower end of the base, the camera is electrically connected with the display screen, a supporting rod is fixedly connected to the upper end of the base, the display screen is fixedly arranged at the upper end of the supporting rod, a hot air mechanism is arranged at the upper end of the base, a hydraulic cylinder is fixedly connected to the upper end of the base, a supporting column is fixedly connected to the upper end of the hydraulic cylinder, a winding mechanism is arranged on the side wall of the supporting column, a hollow horizontal plate is arranged on the side wall of one end, away from a collecting mechanism, of the supporting column, the horizontal plate is communicated with the hot air mechanism, a positioning mechanism is arranged at the lower end of the horizontal plate, a partition plate is fixedly installed in the horizontal plate, an L-shaped collecting rod is fixedly connected to the inner wall of one end, close to the supporting column, of the horizontal plate, and the collecting rod penetrates through the partition plate, be equipped with two guide rolls on the lateral wall of horizontal plate, the lower extreme intercommunication of horizontal plate is equipped with the collecting pipe, the vertical part of collecting the pole is located the collecting pipe, be equipped with the tubulose gasbag of inflatable type in the collecting pipe, the gasbag cover is located on collecting the pole and is set up with the baffle intercommunication, be equipped with the adjustment mechanism of adjusting length on the gasbag, adjustment mechanism slides in proper order and passes the lateral wall and the support column of guide roll, baffle, horizontal plate and with winding mechanism fixed connection, be equipped with placement mechanism on the gasbag of adjustment mechanism below, the camera sets up in placement mechanism's lower extreme, placement mechanism's lower extreme is equipped with the dewatering mechanism that is used for the camera, dewatering mechanism and gasbag intercommunication set up, the lower extreme of gasbag is equipped with counter weight mechanism.
Preferably, the hot air mechanism comprises an air heater fixedly arranged at the upper end of the base, an air outlet of the air heater is communicated with a first conduit, and one end of the first conduit, which is far away from the air heater, is communicated with the horizontal plate.
Preferably, winding mechanism is including fixed setting up the diaphragm on the support column lateral wall, it runs through the rotation axis to rotate on the diaphragm, the upper end fixedly connected with wind-up roll of rotation axis, adjustment mechanism and wind-up roll fixed connection, coaxial fixedly connected with disc on the rotation axis of diaphragm upper end, the equipartition is equipped with a plurality of first fixed orificess that communicate from top to bottom on the disc, one of them first fixed orificess in insert and be equipped with the dead lever, be equipped with the second fixed orifices on the diaphragm, the lower extreme of dead lever is inserted and is established to the second fixed orifices in.
Preferably, the positioning mechanism comprises a vertical rod fixedly arranged at the lower end of the horizontal plate, the lower end of the vertical rod is fixedly connected with a U-shaped positioning plate, and a threaded rod is in threaded through connection with the side wall of one end of the positioning plate.
Preferably, the adjusting mechanism comprises a first annular plate fixedly sleeved on the air bag, the first annular plate symmetrical to the two sides of the air bag is fixedly connected with a first traction line, and the first traction line sequentially slides to penetrate through the side walls and the supporting columns of the guide roller, the partition plate and the horizontal plate and is fixedly connected with the winding roller.
Preferably, the placing mechanism comprises a second annular plate and a third annular plate which are fixedly sleeved on the air bag, a plurality of second traction lines are fixedly connected between the second annular plate and the third annular plate, the camera and the dewatering mechanism are both arranged at the lower end of the third annular plate, and the third annular plate is far away from the lower end of one side of the camera and is fixedly connected with a balance block.
Preferably, the dewatering mechanism includes a fourth annular plate fixedly arranged at the lower end of the third annular plate, the camera is positioned in the fourth annular plate, the lower end of the fourth annular plate is provided with an annular air outlet, and a second conduit is communicated between the fourth annular plate and the air bag.
Preferably, the counterweight mechanism comprises a connecting rod fixedly arranged at the lower end of the air bag, and the lower end of the connecting rod is fixedly connected with a counterweight.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the hot air mechanism, the placing mechanism, the counterweight mechanism, the positioning mechanism, the camera and the display screen, the draught position of the ship can be observed through the cooperation of the camera and the display screen, so that the efficiency of observing the draught position can be effectively improved, and the arranged water removing mechanism can remove water mist on the surface of the camera, so that the phenomenon that sea waves splash onto the camera to influence the observation effect when the draught position is observed is avoided.
2. According to the invention, the air bag can be collected or discharged through the winding mechanism, the adjusting mechanism, the collecting pipe and the collecting rod, and then the length of the air bag at the lower end of the collecting pipe can be controlled, so that the observation height of the camera can be changed, the draught positions of ships with different sizes can be observed by the device for observing the draught positions of the ships, and the application range of the device for observing the draught positions of the ships is effectively enlarged.
Drawings
Fig. 1 is a perspective view of an apparatus for observing the draft position of a ship according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial enlarged view of the area B in FIG. 1;
FIG. 4 is a schematic top view of a disk of the device for observing the draught position of a ship, which is provided by the invention;
fig. 5 is a schematic bottom view of a fourth annular plate of the device for observing the draft position of a ship according to the present invention.
In the figure: the device comprises a base 1, universal wheels 2, a camera 3, a display screen 4, a support rod 5, a hydraulic cylinder 6, a support column 7, a horizontal plate 8, a partition plate 9, a collecting rod 10, a guide roller 11, a collecting pipe 12, an air bag 13, a hot air blower 14, a first conduit 15, a transverse plate 16, a rotating shaft 17, a winding roller 18, a disc 19, a fixing rod 20, a vertical rod 21, a positioning plate 22, a threaded rod 23, a first annular plate 24, a first traction line 25, a second annular plate 26, a third annular plate 27, a second traction line 28, a balance block 29, a fourth annular plate 30, an air outlet 31, a second conduit 32, a connecting rod 33 and a balance block 34.
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.
Referring to fig. 1-4, a device for observing the draught position of a ship comprises a base 1, a camera 3 and a display screen 4, wherein a plurality of universal wheels 2 are mounted at the lower end of the base 1, it should be noted that the universal wheels 2 have locking function, which is the prior art and will not be described herein, and the camera 3 is electrically connected with the display screen 4, and is characterized in that a support rod 5 is fixedly connected to the upper end of the base 1, the display screen 4 is fixedly arranged at the upper end of the support rod 5, a hot air mechanism is arranged at the upper end of the base 1, a hydraulic cylinder 6 is fixedly connected to the upper end of the base 1, wherein the hydraulic cylinder 6 is the prior art and will not be described herein, a support column 7 is fixedly connected to the upper end of the hydraulic cylinder 6, a rolling mechanism is arranged on the side wall of the support column 7, a hollow horizontal plate 8 is arranged on the side wall of the support column 7 far away from the collecting mechanism, and the horizontal plate 8 is communicated with the hot air mechanism, the lower end of a horizontal plate 8 is provided with a positioning mechanism, a partition plate 9 is fixedly installed in the horizontal plate 8, an L-shaped collecting rod 10 is fixedly connected to the inner wall of one end, close to a support column 7, of the horizontal plate 8, the collecting rod 10 penetrates through the partition plate 9 to be arranged, two guide rollers 11 are arranged on the side wall of the horizontal plate 8, a collecting pipe 12 is communicated with the lower end of the horizontal plate 8, the vertical part of the collecting rod 10 is positioned in the collecting pipe 12, and an inflatable tubular air bag 13 is arranged in the collecting pipe 12, wherein the air bag 13 is inflated and expanded to form an air bag column which has certain rigidity, the air bag 13 is sleeved on the collecting rod 10 and is communicated with the partition plate 9, the air bag 13 is provided with an adjusting mechanism for adjusting the length, the adjusting mechanism sequentially penetrates through the guide rollers 11, the partition plate 9, the side wall of the horizontal plate 8 and the support column 7 and is fixedly connected with a winding mechanism, and the air bag 13 below the adjusting mechanism is provided with a placing mechanism, camera 3 sets up in placement mechanism's lower extreme, and placement mechanism's lower extreme is equipped with the dewatering mechanism that is used for camera 3, and dewatering mechanism and gasbag 13 intercommunication set up, and the lower extreme of gasbag 13 is equipped with counter weight mechanism.
Wherein, hot-blast mechanism is including fixed air heater 14 that sets up in base 1 upper end, and the air outlet intercommunication of air heater 14 is equipped with first pipe 15, and the one end and the 8 intercommunications settings of horizontal plate that first pipe 15 kept away from air heater 14 need explain that, the concrete structure of air heater 14 and theory of operation are prior art, do not describe herein any more, and first pipe 15 has elasticity, do benefit to and follow horizontal plate 8 and go up and down.
Wherein, winding mechanism is including fixed setting up diaphragm 16 on the lateral wall of support column 7, it is equipped with rotation axis 17 to rotate to run through on diaphragm 16, rotation axis 17's upper end fixedly connected with wind-up roll 18, adjustment mechanism and wind-up roll 18 fixed connection, coaxial fixedly connected with disc 19 on the rotation axis 17 of diaphragm 16 upper end, the equipartition is equipped with a plurality of first fixed orificess that communicate from top to bottom on the disc 19, insert in the first fixed orifices of one of them and be equipped with dead lever 20, be equipped with the second fixed orifices on diaphragm 16, the lower extreme of dead lever 20 is inserted and is established to the second fixed orifices.
Wherein, positioning mechanism is including the fixed montant 21 that sets up in the 8 lower extremes of horizontal plate, the locating plate 22 of the lower extreme fixedly connected with U type of montant 21, and threaded through connection has threaded rod 23 on the one end lateral wall of locating plate 22, and it is worth mentioning that threaded rod 23 is located one of locating plate 22 and serves and be equipped with the rubber layer (not shown in the figure), and when being convenient for when the location, threaded rod 23 and the guardrail counterbalance contact of boats and ships upper end, can protect the guardrail.
Wherein, adjustment mechanism is including fixed first annular plate 24 of cup jointing on gasbag 13, all fixed connection first pull wire 25 on the first annular plate 24 of gasbag 13 bilateral symmetry, first pull wire 25 slides in proper order and passes guide roll 11, baffle 9, the lateral wall and the support column 7 of horizontal plate 8 and with wind-up roll 18 fixed connection, it needs to explain that first pull wire 25 all belongs to encapsulated situation with baffle 9 and 8 sliding connection department of horizontal plate, the steam that does benefit to in getting into in the horizontal plate 8 gets into gasbag 13, aerifys gasbag 13.
Wherein, place the mechanism and locate second annular plate 26 and third annular plate 27 on gasbag 13 including fixed cover, many second pull wires 28 of fixedly connected with between second annular plate 26 and the third annular plate 27, camera 3 and dewatering mechanism all set up in the lower extreme of third annular plate 27, camera 3 one side lower extreme fixedly connected with balancing piece 29 is kept away from to third annular plate 27, it is required to explain, be used for balancing camera 3 and dust removal mechanism's weight through setting up balancing piece 29, do benefit to camera 3 and carry out steady shooting.
More specifically, the water removing mechanism comprises a hollow fourth annular plate 30 fixedly arranged at the lower end of the third annular plate 27, the camera 3 is positioned in the fourth annular plate 30, an annular air outlet 31 is arranged at the lower end of the fourth annular plate 30, and a second conduit 32 is communicated between the fourth annular plate 30 and the air bag 13.
Wherein, the counterweight mechanism comprises a connecting rod 33 fixedly arranged at the lower end of the air bag 13, and the lower end of the connecting rod 33 is fixedly connected with a counterweight 34.
In the invention, when the device is used, the device is moved to a position to be observed, the hydraulic cylinder 6 is started to drive the supporting column 7 and the horizontal plate 8 to ascend, then the base 1 is moved to enable the positioning plate 22 to be positioned right above a ship guardrail, the universal wheel 2 is locked, the hydraulic cylinder 6 is started to drive the supporting column 7, the horizontal plate 8 and the positioning plate 22 to move downwards, the positioning plate 22 is clamped on the guardrail, the threaded rod 23 is manually rotated to enable the threaded rod 23 to be abutted and contacted with the guardrail, the device can be positioned and fixed on the ship, at the moment, the collecting pipe 12 is positioned at the outer side of a ship body, the fixing rod 20 is pulled out of the second fixing hole, the rotating shaft 17 can be rotated to drive the winding roller 18 to rotate, the first traction wire 25 wound on the winding roller can be controlled to be wound or contracted, the first annular plate 24 can be driven to ascend and descend, the length of the air bag 13 positioned outside the collecting pipe 12 can be adjusted, when the air bag 13 is in an air leakage state, when the first annular plate 24 moves upwards, the air bag 13 can be driven to move upwards, the air bag 13 above the first annular plate 24 is contracted into the collecting pipe 12, and the air bag 13 collected in the collecting pipe 12 and the horizontal plate 8 is sleeved on the collecting rod 10, so that the air bag 13 can be inflated and air current can flow through, the height of the camera 3 can be adjusted according to the size of a ship, the hot air blower 14 is started, the generated hot air is conveyed into the air bag 13 through the first guide pipe 15 and the horizontal plate 8, so that the air bag 13 is expanded to form an air bag column with certain rigidity, the influence of external wind force on the stability of the air bag 13 is reduced under the action of the counterweight block 34, stable draught position observation is facilitated, in addition, part of air in the continuous inflation of the air bag 13 can enter the fourth annular plate 30 through the second guide pipe 32, and the hot air is blown onto the surface of the camera 3 through the air outlet 31, the water mist on the surface is removed, the camera 3 is facilitated to observe the position, and the air outlet quantity of the air heater 14 is adjusted, so that the air bag 13 maintains an inflation expansion state and the air outlet 31 can blow out hot air to remove water.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A device for observing the draught position of a ship comprises a base (1), a camera (3) and a display screen (4), wherein a plurality of universal wheels (2) are installed at the lower end of the base (1), the camera (3) is electrically connected with the display screen (4), and the device is characterized in that a support rod (5) is fixedly connected with the upper end of the base (1), the display screen (4) is fixedly arranged at the upper end of the support rod (5), a hot air mechanism is arranged at the upper end of the base (1), a hydraulic cylinder (6) is fixedly connected with the upper end of the base (1), a support column (7) is fixedly connected with the upper end of the hydraulic cylinder (6), a winding mechanism is arranged on the side wall of the support column (7), a hollow horizontal plate (8) is arranged on the side wall of one end of the support column (7) far away from a collecting mechanism, the horizontal plate (8) is communicated with the hot air mechanism, the lower extreme of horizontal plate (8) is equipped with positioning mechanism, fixed mounting has baffle (9) in horizontal plate (8), collecting rod (10) of fixedly connected with L type on the one end inner wall that horizontal plate (8) are close to support column (7), it runs through baffle (9) and sets up to collect pole (10), be equipped with two guide roll (11) on the lateral wall of horizontal plate (8), the lower extreme intercommunication of horizontal plate (8) is equipped with collecting pipe (12), the vertical part of collecting rod (10) is located collecting pipe (12), be equipped with pipy gasbag (13) of inflatable type in collecting pipe (12), gasbag (13) cover is located on collecting rod (10) and is set up with baffle (9) intercommunication, be equipped with the adjustment mechanism of regulation length on gasbag (13), adjustment mechanism slides in proper order and passes guide roll (11), baffle (9), Lateral wall and support column (7) of horizontal plate (8) and with winding mechanism fixed connection, be equipped with placement mechanism on gasbag (13) of adjustment mechanism below, camera (3) set up in placement mechanism's lower extreme, placement mechanism's lower extreme is equipped with the dewatering mechanism that is used for camera (3), dewatering mechanism and gasbag (13) intercommunication set up, the lower extreme of gasbag (13) is equipped with counter weight mechanism.
2. The device for observing the draught position of a ship as claimed in claim 1, wherein the hot air mechanism comprises a hot air blower (14) fixedly arranged at the upper end of the base (1), an air outlet of the hot air blower (14) is communicated with a first conduit (15), and one end of the first conduit (15) far away from the hot air blower (14) is communicated with the horizontal plate (8).
3. The device for observing the draught position of a ship as claimed in claim 1, wherein the rolling mechanism comprises a transverse plate (16) fixedly arranged on the side wall of the support column (7), a rotating shaft (17) is arranged on the transverse plate (16) in a rotating and penetrating manner, a rolling roller (18) is fixedly connected to the upper end of the rotating shaft (17), the adjusting mechanism is fixedly connected with the rolling roller (18), a disc (19) is coaxially and fixedly connected to the rotating shaft (17) at the upper end of the transverse plate (16), a plurality of first fixing holes which are communicated up and down are uniformly distributed on the disc (19), one of the first fixing holes is internally provided with a fixing rod (20) in an inserting manner, a second fixing hole is arranged on the transverse plate (16), and the lower end of the fixing rod (20) is inserted into the second fixing hole.
4. The device for observing the draught position of a ship as claimed in claim 1, wherein the positioning mechanism comprises a vertical rod (21) fixedly arranged at the lower end of the horizontal plate (8), the lower end of the vertical rod (21) is fixedly connected with a U-shaped positioning plate (22), and a threaded rod (23) is in threaded through connection with one end of the side wall of the positioning plate (22).
5. Device for observing the draught position of a ship as claimed in claim 3, wherein the adjusting mechanism comprises a first annular plate (24) fixedly attached to the air bag (13), a first traction wire (25) is fixedly connected to the first annular plate (24) symmetrically arranged on both sides of the air bag (13), and the first traction wire (25) sequentially slides through the guide roll (11), the partition plate (9), the side wall of the horizontal plate (8) and the support column (7) and is fixedly connected to the wind-up roll (18).
6. The device for observing the draught position of a ship as claimed in claim 1, wherein the placement mechanism comprises a second annular plate (26) and a third annular plate (27) which are fixedly sleeved on the air bag (13), a plurality of second traction lines (28) are fixedly connected between the second annular plate (26) and the third annular plate (27), the camera (3) and the water removal mechanism are both arranged at the lower end of the third annular plate (27), and a balance weight (29) is fixedly connected to the lower end of the side, away from the camera (3), of the third annular plate (27).
7. The device for observing the draught position of a ship as claimed in claim 6, wherein the water removing mechanism comprises a hollow fourth annular plate (30) fixedly arranged at the lower end of the third annular plate (27), the camera (3) is positioned in the fourth annular plate (30), an annular air outlet (31) is formed at the lower end of the fourth annular plate (30), and a second conduit (32) is communicated between the fourth annular plate (30) and the air bag (13).
8. An arrangement for observing the draught position of a ship as claimed in claim 1, wherein said counterweight means comprises a connecting rod (33) fixedly arranged at the lower end of the air bag (13), a counterweight (34) being fixedly connected to the lower end of said connecting rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211015589.3A CN115095760B (en) | 2022-08-24 | 2022-08-24 | Survey device of boats and ships draft position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211015589.3A CN115095760B (en) | 2022-08-24 | 2022-08-24 | Survey device of boats and ships draft position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115095760A true CN115095760A (en) | 2022-09-23 |
| CN115095760B CN115095760B (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211015589.3A Active CN115095760B (en) | 2022-08-24 | 2022-08-24 | Survey device of boats and ships draft position |
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| CN212030671U (en) * | 2020-04-28 | 2020-11-27 | 南安市祁兴机械贸易有限公司 | Folded cascade boats and ships water gauge observation device with function is surveyd at night |
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| CN217037287U (en) * | 2022-04-11 | 2022-07-22 | 云南星巢文化产业发展有限公司 | Camera mobile device convenient to program recording |
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