CN216332636U

CN216332636U - Portable ship balance measuring device

Info

Publication number: CN216332636U
Application number: CN202123015948.9U
Authority: CN
Inventors: 陈琳; 陆增永
Original assignee: Nanjing Puning Ship Design Co ltd
Current assignee: Nanjing Puning Ship Design Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-19
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a portable ship balance measuring device which comprises a bottom plate, wherein four groups of suckers are arranged at corner positions of the bottom end of the bottom plate, the four groups of suckers are in a symmetrical structure about the center point of the bottom plate, foot pads are arranged at the corner positions of the bottom end of the bottom plate, positioning sheets are fixed at two sides of the top end of the bottom plate, a rotating shaft is rotatably arranged on the outer wall of one side of each positioning sheet, a blocking piece is fixed on the surface of each rotating shaft, a back plate is fixed on the outer wall of one side of each blocking piece, a hook is fixed on one side of the surface of the back plate, a hanging rope is arranged at the bottom end of the hook, and a fixing frame is arranged at the bottom end of the hanging rope. The utility model not only facilitates the carrying of the working personnel through the folding structure, enhances the use convenience of the device, but also helps the sailor to intuitively and accurately know the inclination degree of the ship.

Description

Portable ship balance measuring device

Technical Field

The utility model relates to the technical field of ship balance measurement, in particular to a portable ship balance measurement device.

Background

The ship stability refers to the inclination of the ship deviating from the initial equilibrium position under the action of external moment, the ship has the capacity of resisting external force and recovering the original equilibrium state after the external moment is eliminated, and the equilibrium state of the ship is damaged when the ship is often interfered by various external forces such as wind waves and the like during berthing or sailing. The boats and ships receive the external moment effect to take place the slope, and in order to detect this kind of slope, mechanical clinometer or stowage appearance etc. can be used to the boats and ships, and this kind of instrument generally uses for navigating mate, and help navigating mate learns the boats and ships condition of traveling, so need use portable balance measurement device to supply the interior navigating mate of hull to use.

This kind of boats and ships balance measuring device on the market is various today, can satisfy people's user demand basically, but still has certain weak point, and this kind of boats and ships balance measuring device that has now is many in the use through the U-shaped pipe injection liquid, highly judges the inclination of hull through liquid, and the measuring device of this kind of structure needs the water injection debugging when using, and the later stage is put simultaneously, goes out to carry comparatively inconveniently, has brought the inconvenience for staff's observation, use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable ship balance measuring device to solve the problems of the device in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable ship balance measuring device comprises a bottom plate, wherein suckers are arranged at the corner positions of the bottom end of the bottom plate, the four groups of suckers are in a symmetrical structure about the central point of the bottom plate, the corner positions of the bottom end of the bottom plate are all provided with a pad foot, both sides of the top end of the bottom plate are all fixed with positioning pieces, a rotating shaft is rotatably arranged on the outer wall of one side of the positioning sheet, a blocking sheet is fixed on the surface of the rotating shaft, a back plate is fixed on the outer wall of one side of the baffle plate, a hook is fixed on one side of the surface of the back plate, a suspension rope is arranged at the bottom end of the hook, a fixing frame is arranged at the bottom end of the suspension rope, a lead block is fixed inside the fixing frame, fixing pieces are fixed on two sides of the surface of the back plate, and the top end of the fixing part is provided with a graduated scale which is of a symmetrical structure relative to the central line of the back plate.

Preferably, a support seat is fixed on the outer wall of one side of the bottom plate, and a gasket is fixed on the outer wall of one side of the support seat.

Preferably, one side on backplate surface is fixed with U type transparent window, just the outside of U type transparent window is worn out to the bottom of suspension rope, U type transparent window adopts the organic glass material to make.

Preferably, all be fixed with the rubber backing plate on the two inside walls of backplate, just the rubber backing plate adopts the butyl cyanide rubber material to make, the rubber backing plate is provided with two sets ofly.

Preferably, a positioning block is fixed on the outer wall of one side of the back plate, and the inside of the positioning block is of a hollow structure.

Preferably, through holes are formed in two sides of the surface of the fixing piece, two groups of through holes are formed in the through holes, and the two groups of through holes are of symmetrical structures relative to the center line of the fixing piece.

Preferably, both sides of the top end of the fixing piece are fixed with vertical blocks, and a storage groove is formed between the two vertical blocks.

Preferably, the outer wall of one side of the bracket seat is fixed with a mounting seat, the outer wall of one side of the mounting seat is provided with a spring positioning pin, and the positioning pin end of the spring positioning pin extends into the positioning block.

Compared with the prior art, the utility model has the beneficial effects that: the portable ship balance measuring device is convenient for workers to carry out by virtue of a folding structure, enhances the use convenience of the device, and helps the shipman to intuitively and accurately know the inclination degree of a ship;

(1) the structure that the sucking disc and the bottom plate are matched with each other is arranged, so that the back plate and the bottom plate are in a vertical state, the bottom plate is placed on the desktop, and the bottom plate is adsorbed on the desktop through the sucking disc, so that the debugging and installation work of the device is finished, and the operation is quick and convenient;

(2) through the arrangement of the structures of the suspension rope, the lead block and the like which are matched with each other, the suspension rope and the lead block are always in a vertical state under the influence of gravity, namely an included angle is formed between the suspension rope and the horizontal plane of the graduated scale and is in direct proportion to the inclination degree of the ship body, and the inclination degree of the ship is judged by observing the numerical value on the graduated scale, so that a shipman can intuitively, accurately and timely master the balance degree of the ship;

(3) through being provided with the structure of mutually supporting such as locating piece and separation blade, pull out the outside of locating piece with spring locating pin's locating pin end to remove the fixed restriction of a pedestal and backplate, manual upset separation blade afterwards makes the separation blade parallel with the bottom plate, utilizes foldable structure, and the staff of being convenient for goes out to carry.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic perspective view of the fixing member of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

in the figure: 1. a base plate; 2. a foot pad; 3. a suction cup; 4. a back plate; 401. positioning blocks; 5. a baffle plate; 6. positioning plates; 7. a rotating shaft; 8. hooking; 9. a U-shaped transparent window; 10. a suspension rope; 11. a fixed mount; 12. lead blocks; 13. a rubber pad; 14. a fixing member; 1401. a through hole; 1402. erecting a block; 1403. a storage tank; 15. a graduated scale; 16. a support base; 1601. a gasket; 17. a mounting seat; 18. and a spring positioning pin.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

Referring to fig. 1-5, an embodiment of the present invention is shown: a portable ship balance measuring device comprises a bottom plate 1, wherein suckers 3 are mounted at corner positions of the bottom end of the bottom plate 1, four groups of suckers 3 are arranged on each sucker 3, the four groups of suckers 3 are of a symmetrical structure about the central point of the bottom plate 1, and pad feet 2 are mounted at the corner positions of the bottom end of the bottom plate 1;

the two sides of the top end of the bottom plate 1 are both fixed with positioning pieces 6, a rotating shaft 7 is rotatably mounted on the outer wall of one side of each positioning piece 6, a separation blade 5 is fixed on the surface of each rotating shaft 7, a back plate 4 is fixed on the outer wall of one side of each separation blade 5, each rotating shaft 7 is an overturning circle center of each separation blade 5 and the corresponding back plate 4, a hook 8 is fixed on one side of the surface of each back plate 4, a suspension rope 10 is mounted at the bottom end of each hook 8, a U-shaped transparent window 9 is fixed on one side of the surface of each back plate 4, the bottom end of each suspension rope 10 penetrates out of the corresponding U-shaped transparent window 9, the U-shaped transparent windows 9 are made of organic glass materials, the suspension ropes 10 are limited through the U-shaped transparent windows 9, and shaking of the suspension ropes 10 is reduced;

a fixing frame 11 is installed at the bottom end of the suspension rope 10, lead blocks 12 are fixed inside the fixing frame 11, rubber base plates 13 are fixed on two inner side walls of the back plate 4, the rubber base plates 13 are made of butadiene-acrylonitrile rubber, two groups of rubber base plates 13 are arranged, and the lead blocks 12 are protected by the rubber base plates 13;

fixing pieces 14 are fixed on two sides of the surface of the back plate 4, through holes 1401 are formed in two sides of the surface of each fixing piece 14, two groups of through holes 1401 are arranged in each through hole 1401, the two groups of through holes 1401 are of a symmetrical structure relative to the center line of each fixing piece 14, a graduated scale 15 is installed at the top end of each fixing piece 14, when the ship body inclines, the suspension ropes 10 and the lead blocks 12 are always in a vertical state under the influence of gravity, namely, the suspension ropes 10 and the graduated scale 15 form an included angle;

the graduated scale 15 is of a symmetrical structure about the center line of the back plate 4, the vertical blocks 1402 are fixed on both sides of the top end of the fixing member 14, a storage groove 1403 is arranged between the two sets of vertical blocks 1402, and the storage groove 1403 is a placement area of the graduated scale 15.

The included angle is in direct proportion to the inclination degree of the ship body, and the inclination degree of the ship body is larger when the numerical value is larger, so that the inclination degree of the ship is judged, and a crew can intuitively and accurately master the balance degree of the ship in real time;

a positioning block 401 is fixed on the outer wall of one side of the back plate 4, the interior of the positioning block 401 is of a hollow structure, a support seat 16 is fixed on the outer wall of one side of the bottom plate 1, a gasket 1601 is fixed on the outer wall of one side of the support seat 16, the back plate 4 can be unfolded to enable the back plate 4 and the bottom plate 1 to be in a vertical state, at the moment, the outer wall of the back plate 4 is in mutual contact with the gasket 1601, a mounting seat 17 is fixed on the outer wall of one side of the support seat 16, a spring positioning pin 18 is installed on the outer wall of one side of the mounting seat 17, and a positioning pin end of the spring positioning pin 18 extends into the interior of the positioning block 401;

the staff removes the fixed restriction of a support base 16 and backplate 4 promptly with the outside of locating pin end pull-out locating piece 401 of spring locating pin 18, manual upset separation blade 5 afterwards for separation blade 5 and bottom plate 1 parallel can, promptly through foldable structure, the staff of being convenient for goes out to carry, improves the use convenience of device.

When the device is used, the back plate 4 is firstly unfolded to enable the back plate 4 and the bottom plate 1 to be in a vertical state, at the moment, the outer wall of the back plate 4 is in contact with the gasket 1601, then the bottom plate 1 is placed on a desktop, and the bottom plate 1 is adsorbed on the desktop through the sucking disc 3, so that debugging and installation of the device are completed, the operation is rapid and convenient, when the ship body inclines, the suspension rope 10 and the lead block 12 are always in a vertical state under the influence of gravity, namely, the suspension rope 10 forms an included angle with the horizontal plane of the graduated scale 15, the included angle is in direct proportion to the inclination degree of the ship body, the larger the numerical value is, the larger the inclination degree of the ship body is, so that the inclination degree of the ship is judged, a shipman can visually, accurately and timely master the balance degree of the ship, when the worker does not use the device, the worker pulls the positioning pin end of the spring positioning pin 18 out of the positioning block 401, the fixed restriction of a bracket base 16 and a backboard 4 is removed, then the separation blade 5 is turned over manually, so that the separation blade 5 is parallel to the bottom plate 1, the rotating shaft 7 is the turning circle center of the separation blade 5 and the backboard 4, namely, the folding structure is adopted, the convenience in use of the device is improved, and the convenience in carrying of workers is improved.

Claims

1. The portable ship balance measuring device is characterized by comprising a bottom plate (1), suckers (3) are mounted at corner positions of the bottom end of the bottom plate (1), the suckers (3) are provided with four groups, the suckers (3) are of a symmetrical structure about the central point of the bottom plate (1), pad feet (2) are mounted at corner positions of the bottom end of the bottom plate (1), positioning pieces (6) are fixed at two sides of the top end of the bottom plate (1), a rotating shaft (7) is rotatably mounted on the outer wall of one side of each positioning piece (6), a blocking piece (5) is fixed on the surface of each rotating shaft (7), a back plate (4) is fixed on the outer wall of one side of each blocking piece (5), a hook (8) is fixed at one side of the surface of the back plate (4), a suspension rope (10) is mounted at the bottom end of the hook (8), and a fixing frame (11) is mounted at the bottom end of the suspension rope (10), lead blocks (12) are fixed in the fixing frame (11), fixing pieces (14) are fixed on two sides of the surface of the back plate (4), graduated scales (15) are installed on the top ends of the fixing pieces (14), and the graduated scales (15) are of a symmetrical structure relative to the center line of the back plate (4).

2. A portable watercraft balance measuring device according to claim 1, characterised in that: the outer wall of bottom plate (1) one side is fixed with support seat (16), just be fixed with gasket (1601) on the outer wall of support seat (16) one side.

3. A portable watercraft balance measuring device according to claim 1, characterised in that: one side on backplate (4) surface is fixed with U type transparent window (9), just the outside of U type transparent window (9) is worn out to the bottom of suspension rope (10), U type transparent window (9) adopt the organic glass material to make.

4. A portable watercraft balance measuring device according to claim 1, characterised in that: all be fixed with rubber tie plate (13) on the two inside walls of backplate (4), just rubber tie plate (13) adopt the butyl cyanide rubber material to make, rubber tie plate (13) are provided with two sets ofly.

5. A portable watercraft balance measuring device according to claim 1, characterised in that: a positioning block (401) is fixed on the outer wall of one side of the back plate (4), and the inside of the positioning block (401) is of a hollow structure.

6. A portable watercraft balance measuring device according to claim 1, characterised in that: through holes (1401) are formed in two sides of the surface of the fixing piece (14), two groups of through holes (1401) are arranged, and the two groups of through holes (1401) are of symmetrical structures relative to the center line of the fixing piece (14).

7. A portable watercraft balance measuring device according to claim 1, characterised in that: the two sides of the top end of the fixing piece (14) are both fixed with vertical blocks (1402), and a storage groove (1403) is arranged between the two groups of vertical blocks (1402).

8. A portable watercraft balance measuring device as claimed in claim 2, wherein: the outer wall of one side of the support seat (16) is fixedly provided with an installation seat (17), the outer wall of one side of the installation seat (17) is provided with a spring positioning pin (18), and the positioning pin end of the spring positioning pin (18) extends to the inside of the positioning block (401).