CN109374920A - Ship slipping ratio detector - Google Patents
Ship slipping ratio detector Download PDFInfo
- Publication number
- CN109374920A CN109374920A CN201811441525.3A CN201811441525A CN109374920A CN 109374920 A CN109374920 A CN 109374920A CN 201811441525 A CN201811441525 A CN 201811441525A CN 109374920 A CN109374920 A CN 109374920A
- Authority
- CN
- China
- Prior art keywords
- side wall
- ship
- threaded rod
- shell
- transmission mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses ship slipping ratio detectors, including shell, hollow cavity is equipped in the shell, connecting plate is fixedly connected in the hollow cavity, through setting, there are two sliding grooves for the side of the connecting plate, transmission mechanism is equipped in the hollow cavity, the transmission mechanism is connect through two sliding grooves and with its side walls, the transmission mechanism runs through the side wall of shell and is rotatablely connected with it, the connecting plate is equipped with support plate, multiple first springs are equipped between the support plate and connecting plate, the support plate is equipped with detector ontology, the detector ontology is connected by multiple bolts with support plate, the detector ontology is equipped with display screen, the side wall of the transmission mechanism is equipped with clamping device, the side wall of the clamping device and the side wall of detector ontology offset, the bottom of the shell is equipped with connecting rod.Structure of the invention is reasonable, is not only simple in structure, and is easily installed on hull, can also test out the slipping ratio of ship faster.
Description
Technical field
The present invention relates to ship technical field of measuring equipment more particularly to ship slipping ratio detectors.
Background technique
Ship, the general name of various ships；Ship is to navigate by water or berth to carry out the vehicles of transport or operation in waters,
There is different technical performances, equipment and structural shape by different requirements.
It needs to test engine performance after the completion of Ship production, i.e. the working efficiency of test engine, at present also
There is no preferable mode directly to measure the working efficiency for being mounted on engine on ship, therefore, by the slipping ratio for testing ship
It can reflect the working efficiency of engine indirectly；Currently, not yet to the measuring instrument of ship slipping ratio, therefore we devise
Ship slipping ratio detector solves problem above.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the ship slipping ratio detector proposed,
It is not only simple in structure, and is easily installed on hull, can also test out the slipping ratio of ship faster.
To achieve the goals above, present invention employs following technical solutions:
Ship slipping ratio detector, including shell, the shell is interior to be equipped with hollow cavity, is fixedly connected in the hollow cavity
Connecting plate, through setting there are two sliding groove, the hollow cavity is interior to be equipped with transmission mechanism, the transmission mechanism for the side of the connecting plate
It connect through two sliding grooves and with its side walls, the transmission mechanism runs through the side wall of shell and is rotatablely connected with it, institute
Connecting plate is stated equipped with support plate, multiple first springs are equipped between the support plate and connecting plate, the support plate is equipped with
Detector ontology, the detector ontology are connected by multiple bolts with support plate, and the detector ontology is equipped with display
The side wall of screen, the transmission mechanism is equipped with clamping device, and the side wall of the side wall and detector ontology of the clamping device offsets, institute
The bottom for stating shell is equipped with connecting rod, and the bottom sidewall of the connecting rod is equipped with velocity sensor.
Preferably, the transmission mechanism includes the first threaded rod with the rotation connection of hollow chamber inner sidewall, first spiral shell
The other end of rasp bar is fixedly connected with the second threaded rod, and second threaded rod runs through the side wall of shell and rotates with its side wall and connects
It connects, is set in the hollow cavity there are two sliding panel, first threaded rod and the second threaded rod extend through two sliding panels
Side wall is simultaneously threadedly coupled with it, and two sliding panels extend through opposite sliding groove and connect with its side walls.
Preferably, the hand of spiral of first threaded rod and the second threaded rod on the contrary, and second threaded rod it is separate
One end of first threaded rod is equipped with fixed block.
Preferably, the clamping device includes the fixed plate that two sliding panel opposing sidewalls are arranged in, two fixations
It being set between plate there are two U-shaped board, two fixed plates are equipped with multiple second springs between opposite U-shaped board respectively, and two
Side wall of the opposite side wall of the U-shaped board with detector ontology offsets.
Preferably, the upper end side wall of the shell, which runs through, is equipped with magnifying glass, and the magnifying glass is located at the surface of display screen.
Preferably, the display screen and velocity sensor are electrically connected with detector ontology.
Compared with prior art, the present invention has the advantages that:
1, by connecting rod, velocity sensor, detector ontology, magnifying glass, connecting rod and velocity sensor are extended to
In water, staff can drive the distance that ship keeps its traveling fixed, timing when starting running, the traveling end time is denoted as T,
Detector ontology can be transferred data to by velocity sensor, by magnifying glass, observes and records the ship row on display screen
Ship slipping ratio can be obtained by simple computation in the speed sailed, and device is simple and convenient.
2, pass through the first spring, second spring, connecting plate, U-shaped board, meeting in ship movement is so that hull shakes, multiple
First spring and second spring, can be separately connected plate and two U-shaped boards are buffered, and then can carry out to detector ontology
Buffer protection makes it not predispose to damage.
In conclusion structure of the invention is reasonable, it is not only simple in structure, is easily installed on hull, can also surveys faster
Try out the slipping ratio of ship.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ship slipping ratio detector proposed by the present invention；
Fig. 2 is partial structure diagram in ship slipping ratio detector proposed by the present invention；
Fig. 3 is the top view of connecting plate in ship slipping ratio detector proposed by the present invention.
In figure: 1 shell, 2 hollow cavities, 3 connecting plates, 4 sliding grooves, 5 sliding panels, 6 first threaded rods, 7 second threaded rods, 8
Connecting rod, 9 velocity sensors, 10 magnifying glasses, 11 detector ontologies, 12 display screens, 13 U-shaped boards, 14 bolts, 15 fixed plates, 16
First spring, 17 second springs, 18 support plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, ship slipping ratio detector, including shell 1, shell 1 is interior to be equipped with hollow cavity 2, fixes in hollow cavity 2
It is connected with connecting plate 3, through setting there are two sliding groove 4, the inner sidewall of two sliding grooves 4 passes through viscose for the side of connecting plate 3
Mode is equipped with rubber pad.
Transmission mechanism is equipped in hollow cavity 2, transmission mechanism is connect through two sliding grooves 4 and with its side walls, is driven
Mechanism runs through the side wall of shell 1 and is rotatablely connected with it, and transmission mechanism includes the first spiral shell with the rotation connection of 2 inner sidewall of hollow cavity
Rasp bar 6, the other end of the first threaded rod 6 are fixedly connected with the second threaded rod 7, the screw thread of the first threaded rod 6 and the second threaded rod 7
It is contrary, and the second threaded rod 7 is equipped with fixed block far from one end of the first threaded rod 6, fixed block lateral wall is equipped with rubber sleeve,
Fixed block is rotated convenient for staff.
Second threaded rod 7 through shell 1 side wall and be rotatablely connected with its side wall, set that there are two sliding panels in hollow cavity 2
5, the first threaded rod 6 and the second threaded rod 7 extend through the side wall of two sliding panels 5 and are threadedly coupled with it, two sliding panels 5
It extends through opposite sliding groove 4 and is connect with its side walls, increase the friction with sliding panel 5 under the action of rubber pad
Power prevents the first threaded rod 6 and the second threaded rod 7 from inverting, and two sliding panels 5 can not be rotated in the limit of two sliding grooves 4, because
The rotation of this first threaded rod 6 and the second threaded rod, may be implemented that two sliding panels 5 are opposite or relative motion.
Connecting plate 3 is equipped with support plate 18, and multiple first springs 16, support plate are equipped between support plate 18 and connecting plate 3
18 are equipped with detector ontology 11, and detector ontology 11 is connected by multiple bolts 14 with support plate 18, detector ontology 11
It is equipped with display screen 12, the side wall of transmission mechanism is equipped with clamping device, and clamping device includes being arranged two 5 opposite sides of sliding panel
The fixed plate 15 of wall is set between two fixed plates 15 there are two U-shaped board 13, two fixed plates 15 respectively with opposite U-shaped board 13
Between be equipped with multiple second springs 17, side wall of the opposite side wall of two U-shaped boards 13 with detector ontology 11 offset, two U
The opposite side wall of template 13 is equipped with neonychium, and protection detector ontology 11 will not be damaged easily.
The side wall of clamping device and the side wall of detector ontology 11 offset, and the bottom of shell 1 is equipped with connecting rod 8, connecting rod 8
For the hollow stem of stainless steel, it is convenient for live wire, the bottom sidewall of connecting rod 8 is equipped with velocity sensor 9, the upper end side wall of shell 1
Through magnifying glass 10 is equipped with, magnifying glass 10 is located at the surface of display screen 12, convenient for observation registration, display screen 12 and the sensing that tests the speed
Device 9 is electrically connected with detector ontology 11.
In the present invention, when needing to carry out test slipping ratio to ship, shell 1 is fixed on to the edge of ship, it will even
Extension bar 8 and velocity sensor 9 extend in water, and staff can drive the distance that ship keeps its traveling fixed, start running
When timing, traveling the end time be denoted as T, detector ontology 11 can be transferred data to by velocity sensor 9, pass through amplification
Mirror 10, the speed for observing and recording the ship running on display screen 12 are denoted as V (regarding water speed at this time as zero), pass through formula: slipping ratio
=(V2-V1)/V2, wherein V2Representation theory ship's speed, V1Represent practical ship's speed (V=V1), the theoretical total revolving speed of ship's speed=engine ×
Airscrew pitch/T has mark on airscrew pitch propeller；It brings the data of above-mentioned test into formula, ship can be calculated
Slipping ratio, and then can reflect out the working efficiency of engine.
Meeting during ship is mobile, in multiple first springs 16 and second spring 17, can be separately connected plate 3 so that hull shaking
It being buffered with two U-shaped boards 13, and then buffer protection can be carried out to detector ontology 11, this device is not only simple in structure,
It is also convenient for the slipping ratio of test ship.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. ship slipping ratio detector, including shell (1), which is characterized in that hollow cavity (2) are equipped in the shell (1), it is described
Is fixedly connected with connecting plate (3) in hollow cavity (2), the side of the connecting plate (3) through setting there are two sliding groove (4), it is described in
Transmission mechanism is equipped in cavity (2), the transmission mechanism is through two sliding grooves (4) and connect with its side walls, the biography
Motivation structure runs through the side wall of shell (1) and is rotatablely connected with it, and the connecting plate (3) is equipped with support plate (18), the support
Multiple first springs (16) are equipped between plate (18) and connecting plate (3), the support plate (18) is equipped with detector ontology (11),
The detector ontology (11) is connected by multiple bolts (14) with support plate (18), and the detector ontology (11) is equipped with
Display screen (12), the side wall of the transmission mechanism are equipped with clamping device, side wall and detector ontology (11) of the clamping device
Side wall offset, the bottom of the shell (1) is equipped with connecting rod (8), and the bottom sidewall of the connecting rod (8) is equipped with the sensing that tests the speed
Device (9).
2. ship slipping ratio detector according to claim 1, which is characterized in that the transmission mechanism includes and hollow cavity
(2) the first threaded rod (6) of inner sidewall rotation connection, the other end of first threaded rod (6) are fixedly connected with the second screw thread
Bar (7), second threaded rod (7) are run through the side wall of shell (1) and are rotatablely connected with its side wall, set in the hollow cavity (2)
There are two sliding panel (5), and first threaded rod (6) and the second threaded rod (7) extend through the side wall of two sliding panels (5) simultaneously
It is threadedly coupled with it, two sliding panels (5) extend through opposite sliding groove (4) and connect with its side walls.
3. ship slipping ratio detector according to claim 2, which is characterized in that first threaded rod (6) and second
The hand of spiral of threaded rod (7) on the contrary, and second threaded rod (7) far from the one end of the first threaded rod (6) be equipped with fixed block.
4. ship slipping ratio detector according to claim 2, which is characterized in that the clamping device includes being arranged two
The fixed plate (15) of a sliding panel (5) opposing sidewalls is set between two fixed plates (15) there are two U-shaped board (13), two
The fixed plate (15) is equipped with multiple second springs (17) between opposite U-shaped board (13) respectively, two U-shaped boards (13)
Side wall of the opposite side wall with detector ontology (11) offsets.
5. ship slipping ratio detector according to claim 2, which is characterized in that the upper end side wall of the shell (1) passes through
It is equipped with magnifying glass (10), the magnifying glass (10) is located at the surface of display screen (12).
6. ship slipping ratio detector according to claim 5, which is characterized in that the display screen (12) and the sensing that tests the speed
Device (9) is electrically connected with detector ontology (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811441525.3A CN109374920A (en) | 2018-11-29 | 2018-11-29 | Ship slipping ratio detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811441525.3A CN109374920A (en) | 2018-11-29 | 2018-11-29 | Ship slipping ratio detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109374920A true CN109374920A (en) | 2019-02-22 |
Family
ID=65374895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811441525.3A Withdrawn CN109374920A (en) | 2018-11-29 | 2018-11-29 | Ship slipping ratio detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109374920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514240A (en) * | 2021-07-03 | 2021-10-19 | 南京盛航海运股份有限公司 | Ship propeller slip rate monitoring device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841216A (en) * | 2012-09-26 | 2012-12-26 | 中国船舶重工集团公司第七一〇研究所 | Portable speed measuring device for ship |
| CN105548600A (en) * | 2015-12-08 | 2016-05-04 | 苏交科集团股份有限公司 | Port basin water condition monitoring and analysis device |
| CN106841662A (en) * | 2017-02-23 | 2017-06-13 | 武汉世纪水元科技股份有限公司 | A kind of channel intelligence flow monitor |
| CN108132079A (en) * | 2017-12-22 | 2018-06-08 | 马鞍山合力仪表有限责任公司 | A kind of scene flow detector |
-
2018
- 2018-11-29 CN CN201811441525.3A patent/CN109374920A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841216A (en) * | 2012-09-26 | 2012-12-26 | 中国船舶重工集团公司第七一〇研究所 | Portable speed measuring device for ship |
| CN105548600A (en) * | 2015-12-08 | 2016-05-04 | 苏交科集团股份有限公司 | Port basin water condition monitoring and analysis device |
| CN106841662A (en) * | 2017-02-23 | 2017-06-13 | 武汉世纪水元科技股份有限公司 | A kind of channel intelligence flow monitor |
| CN108132079A (en) * | 2017-12-22 | 2018-06-08 | 马鞍山合力仪表有限责任公司 | A kind of scene flow detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514240A (en) * | 2021-07-03 | 2021-10-19 | 南京盛航海运股份有限公司 | Ship propeller slip rate monitoring device |
| CN113514240B (en) * | 2021-07-03 | 2023-11-28 | 南京盛航海运股份有限公司 | Ship propeller slip rate monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104590316B (en) | Electric double-track wheel type flaw detection car | |
| CN109058650A (en) | A kind of submarine pipeline crusing robot and method for inspecting | |
| CN103471806B (en) | A kind of drum-type fluid friction resistance tester | |
| WO2019209003A1 (en) | Portable phased array ultrasonic rail inspection device | |
| CN109374920A (en) | Ship slipping ratio detector | |
| CN206627451U (en) | A kind of multi-functional detection unmanned plane | |
| CN208621524U (en) | It is a kind of to sweep the bridge machinery cantilever crane for patrolling function with level | |
| CN110811565A (en) | Human health quantitative measurement integrated device | |
| CN109709312B (en) | Wireless control concrete freeze thawing machine | |
| CN211042821U (en) | Water sampling device for environmental detection | |
| CN215986054U (en) | Soil detection device for environment inspection and detection | |
| CN102840828A (en) | Static parameter measurement device of contact net and usage method thereof | |
| CN205404445U (en) | Pressure vessel head nondestructive test device | |
| CN205122038U (en) | Experimental apparatus of flapping wing motion under water | |
| CN210346712U (en) | Ship course dynamic test and accurate evaluation device | |
| CN210242698U (en) | Municipal bridge engineering measuring equipment | |
| CN206782063U (en) | A kind of multi-functional facade detection unmanned plane | |
| CN105784369B (en) | Utilize photoelectric technology and the device and method of vibrating sensor detection bearing flexibility | |
| KR20050072287A (en) | Movable bridge scour monitoring device | |
| CN218496900U (en) | Water quality testing device for environmental monitoring | |
| CN113570951B (en) | Multifunctional mechanics experimental device | |
| CN113063859B (en) | Nonmetal ultrasonic detector | |
| CN219512158U (en) | A reconnaissance measuring device for fitment design | |
| CN221037733U (en) | Adjustable device for monitoring temperature force of seamless rail | |
| CN208333386U (en) | A kind of power plant's power communication Cable treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |