WO2021196058A1 - Dispositif de surveillance et procédé de surveillance de navire de port - Google Patents

Dispositif de surveillance et procédé de surveillance de navire de port Download PDF

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Publication number
WO2021196058A1
WO2021196058A1 PCT/CN2020/082652 CN2020082652W WO2021196058A1 WO 2021196058 A1 WO2021196058 A1 WO 2021196058A1 CN 2020082652 W CN2020082652 W CN 2020082652W WO 2021196058 A1 WO2021196058 A1 WO 2021196058A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
gear
push rod
electric push
arm
Prior art date
Application number
PCT/CN2020/082652
Other languages
English (en)
Chinese (zh)
Inventor
刘浩源
郑轶凡
郑玉军
田丙奇
孙立晶
Original Assignee
唐山哈船科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 唐山哈船科技有限公司 filed Critical 唐山哈船科技有限公司
Priority to PCT/CN2020/082652 priority Critical patent/WO2021196058A1/fr
Publication of WO2021196058A1 publication Critical patent/WO2021196058A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/02—Retractable steps or ladders, e.g. movable under shock
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads

Definitions

  • the invention relates to the technical field of ship monitoring, in particular to a port ship monitoring device and a monitoring method.
  • the Chinese patent CN201820379736.8 discloses a mobile platform for the inspection of the ballast water of port ships.
  • This invention puts the ballast water sample on the horizontal pallet, and the motor drives the screw to rotate, which drives the nut and the horizontal pallet to stabilize. Ascent, the ballast water sample is transported to the rear of the inspection vehicle, and then manually transported to the inspection platform in the inspection vehicle for inspection. This improves the inspection efficiency of ballast water samples, reduces labor intensity, and is simple and convenient to use.
  • the angle adjustment mechanism drives the lifting mechanism to rotate clockwise relative to the fixed frame, so that the lifting mechanism is stowed and approached to the rear of the inspection vehicle, thereby improving the driving safety of the inspection vehicle.
  • the purpose of the present invention is to provide a port ship monitoring device and monitoring method.
  • it is convenient for the operator to step on the carriage of the monitoring vehicle through pedals and on the other hand, it is convenient for the operator to step on the pedals of different heights to lift and lower the vehicle.
  • the positions of different parts of the mechanism are inspected and repaired, and after the monitoring is completed, each pedal can be rotated and retracted, thereby reducing the space area occupied by each pedal, thereby making the position of each pedal on the monitoring vehicle compartment more compact for monitoring
  • Vehicle driving solves the problem that in the prior art, on the one hand, it is inconvenient for operators to go up and down to monitor the vehicle compartment.
  • the position of the lifting mechanism fails, other lifting mechanisms need to be used to move the maintenance personnel to the corresponding maintenance point. The problem is more time-consuming and laborious to operate.
  • a port ship monitoring device including a monitoring vehicle, the side of the monitoring vehicle close to the bottom of the monitoring vehicle is fixedly connected with two support blocks, and the two support blocks are far away from the monitoring device.
  • One end of the car is connected with a central shaft through a bearing cooperated with a common limit rotation, the shaft arm of the central shaft is fixedly connected with a concave-shaped mounting block, and the front end surface of the concave-shaped mounting block is slidably connected with a linkage plate,
  • the front end surface of the linkage plate is fixedly installed with a pedal through a connecting part, the outer wall of the monitoring vehicle is hinged with an electric push rod, the piston part of the electric push rod drives the central shaft to rotate through the first transmission mechanism, and the electric The piston part of the push rod drives the connecting part through the second transmission mechanism.
  • the first transmission mechanism includes a connecting shaft and a connecting plate
  • the shaft arm of the connecting shaft is connected to the piston part of the electric push rod by a bearing fit with a limit rotation connection
  • one end of the connecting plate is connected to the piston part of the electric push rod.
  • the shaft arm of the central shaft is fixedly connected, and the other end of the connecting plate is connected to the shaft arm of the connecting shaft with a limit rotation through a bearing fit.
  • the second transmission mechanism includes a first gear and a second gear
  • the rear end surface of the first gear is fixedly connected to the front end surface of the support block close to the front side
  • the center portion of the first gear is sleeved
  • a shaft arm connected to the central shaft the central part of the second gear is rotationally connected to the shaft wall of the connecting shaft through a bearing fit and limit, and the second gear and the first gear are meshingly connected
  • the front end surface of the second gear is hinged with a linkage arm, and an end of the linkage arm away from the second gear is fixedly connected to the connecting portion.
  • the connecting portion includes a rotating shaft, the rotating shaft is connected to the front end surface of the linkage plate through a bearing fit and limiting rotation, the pedal is fixedly connected to the shaft wall of the rotating shaft, and the shaft wall of the rotating shaft is connected to the shaft wall of the rotating shaft.
  • One end of the linkage arm away from the second gear is fixedly connected.
  • the number of the pedals is not less than three, and a connecting arm is jointly hinged between the two adjacent pedals.
  • the front end surface of the concave-shaped mounting block is provided with a sliding groove for limiting sliding of the linkage plate.
  • the present invention also provides a monitoring method for a port ship monitoring device, which includes the following steps:
  • step S3 In the process of step S1, the pedal is driven by the second transmission mechanism and the connecting part to rotate, and then the operator can step on the monitoring vehicle compartment through the pedal, and the maintenance personnel can step on the pedals of different heights, To overhaul the positions of different parts of the lifting mechanism.
  • the supporting block, the central shaft, the concave-shaped mounting block, the linkage plate, the pedal, the electric push rod, the connecting shaft, the connecting plate, the first gear, the second gear, the linkage arm and the rotating shaft are set by electric push
  • the extension and contraction of the piston part of the rod is equipped with on the one hand, it is convenient for the operator to step on the pedal to monitor the car compartment, on the other hand, it is convenient for the operator to step on the pedals of different heights to inspect and repair the positions of the lifting mechanism in different places.
  • each pedal can be rotated and retracted, thereby reducing the space area occupied by each pedal, thereby making the position of each pedal on the monitoring vehicle compartment more compact, so that the monitoring vehicle can travel.
  • the connecting arm provided by the present invention facilitates the operation of all pedals together on the one hand, and on the other hand the linkage arm is equivalent to a guardrail, which has the effect of safety protection for the operator.
  • Figure 1 is a first front view of the structure of the present invention
  • Figure 2 is a right side view of the cross-sectional structure of the concave-shaped mounting block of the present invention.
  • Figure 3 is a front view of the structure of the electric push rod and the connecting shaft of the present invention.
  • Figure 4 is a second front view of the structure of the present invention.
  • a port ship monitoring device including a monitoring vehicle 1, the monitoring vehicle 1 is equivalent to the detection vehicle in the background technology comparison document, the vehicle compartment of the monitoring vehicle 1 is provided Testing platform (not shown in the figure), the testing platform is equipped with testing equipment (not shown in the figure), the monitoring vehicle 1, testing platform and testing equipment can refer to the second paragraph of the specific implementation in the background technology comparison document manual
  • the side surface of the monitoring vehicle 1 close to the bottom is fixedly connected with two support blocks 2, and the ends of the two support blocks 2 away from the monitoring vehicle 1 are both connected to a central shaft 3 through a bearing cooperating with a common limit rotation.
  • the shaft arm of the central shaft 3 is fixedly connected with a concave-shaped mounting block 4, and the concave portion of the concave-shaped mounting block 4 is provided with a lifting mechanism (not shown in the figure).
  • the specific structure and principle of the lifting mechanism can be referred to the background technology comparison document According to the content disclosed in the second and third paragraphs of the specific implementation of the specification, the front end surface of the concave-shaped mounting block 4 is slidably connected with a linkage plate 5, and the front end surface of the concave-shaped mounting block 4 is provided with a linkage plate 5
  • the sliding groove 15 of the limit sliding, the front end surface of the linkage plate 5 is fixedly installed with a pedal 6 through the connecting part, the outer wall of the monitoring car 1 is hinged with an electric push rod 7, and the piston part of the electric push rod 7 drives the central shaft through the first transmission mechanism 3 rotates, the piston part of the electric push rod 7 drives the connecting part through the second transmission mechanism.
  • the contraction of the electric push rod 7 and the transmission of the first transmission mechanism causes the central shaft 3 to rotate.
  • the fixed relationship between the central axis 3 and the concave-shaped mounting block 4 makes the concave-shaped mounting block 4 rotate synchronously and reach the state shown in FIG.
  • the mechanism transports the ballast water sample to the rear of the monitoring vehicle, and then performs subsequent inspections.
  • the electric push rod 7 is contracted and driven by the second transmission mechanism and the connecting part, so that the pedal 6 rotates and turns to the figure.
  • the pedal 6 rotates and turns to the figure.
  • the first transmission mechanism includes a connecting shaft 8 and a connecting plate 9.
  • the shaft arm of the connecting shaft 8 is connected to the piston part of the electric push rod 7 through a bearing fit with a limit rotation connection, and one end of the connecting plate 9 is fixed to the shaft arm of the central shaft 3. Connected, the other end of the connecting plate 9 is connected to the shaft arm of the connecting shaft 8 through a bearing fit with a limit rotation connection.
  • the central shaft 3 Through the contraction of the piston part of the electric push rod 7 and the transmission of the connecting shaft 8 and the connecting plate 9, the central shaft 3
  • the process of counterclockwise rotation and counterclockwise rotation by the central shaft 3 makes the female connecting block 4 rotate counterclockwise synchronously and reach the state shown in Fig. 4, and the extension of the piston part of the electric push rod 7 makes the above-mentioned
  • the mechanisms all operate in reverse and return to the state shown in Figure 1.
  • the second transmission mechanism includes a first gear 10 and a second gear 11.
  • the rear end face of the first gear 10 is fixedly connected to the front end face close to the front support block 2, and the central part of the first gear 10 is sleeved on the central shaft 3.
  • Axle arm, the central part of the second gear 11 is connected to the shaft wall of the connecting shaft 8 through a bearing fit and limit rotation, the second gear 11 and the first gear 10 are meshed and connected, and the front end surface of the second gear 11 is hinged with a linkage arm 12.
  • the end of the linkage arm 12 away from the second gear 11 is fixedly connected to the connecting portion.
  • the connecting portion includes a rotating shaft 13, which is connected to the front end surface of the linkage plate 5 through a bearing coordination and rotation, and the pedal 6 is fixedly connected to the shaft of the rotating shaft 13
  • the shaft wall of the rotating shaft 13 is fixedly connected with the end of the linkage arm 12 away from the second gear 11, and the connecting shaft 8 rotates counterclockwise with the central shaft 3 as the center, so that the second gear 11 is synchronized with the central shaft 3 as the center.
  • the number of pedals 6 is not less than three, and two adjacent pedals 6 are jointly hinged with a connecting arm 14.
  • the linkage arm 14 provided on the one hand facilitates the operation of each pedal 6 together, and on the other hand, the linkage arm 14 is equivalent to The guardrail has the effect of safety protection for the operator.
  • the present invention also provides a monitoring method for a port ship monitoring device, which includes the following steps:
  • step S3 In the process of step S1, through the transmission of the second transmission mechanism and the connecting part, the pedal 6 is made to rotate, and then the operator can step on the compartment of the monitoring vehicle 1 through the pedal 6, and the maintenance personnel can step on different heights
  • the pedal 6 is used to inspect and repair the positions of different parts of the lifting mechanism.
  • the second gear 11 rotates on the central axis 3 through the meshing relationship between the second gear 11 and the first gear 10, so that the second gear 11 rotates synchronously, and the second gear 11 takes the connecting shaft 8 as The center of the circle rotates, and through the linkage between the linkage arm 12 and the rotating shaft 13 and the fixed relationship between the rotating shaft 13 and the linkage arm 12, the rotating shaft 13 is rotated by the rotating shaft 13, and the pedal 6 is rotated by the rotating shaft 13 and shown in Fig.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

La présente invention divulgue un dispositif de surveillance de navire de port, relatif au domaine technique de la surveillance de navire. Le dispositif de surveillance de navire de port comprend un véhicule de surveillance (1), une surface latérale du véhicule de surveillance (1) qui est proche du fond de celui-ci étant reliée de manière fixe à deux blocs de support (2) ; une extrémité de chacun des deux blocs de support (2) qui est éloignée du véhicule de surveillance (1) est reliée rotative à un arbre central (3) de manière à former un ajustement à palier et un mode de limitation commun ; un bras d'arbre de l'arbre central (3) est relié de manière fixe à un bloc de montage en forme de U (4) ; la face d'extrémité avant du bloc de montage en forme de U (4) est reliée de manière coulissante à une plaque de liaison (5) de manière limitée ; une pédale (6) est montée à demeure sur la face d'extrémité avant de la plaque de liaison (5) par l'intermédiaire d'une partie de liaison ; une tige de poussée électrique (7) est articulée sur une paroi externe du véhicule de surveillance (1) ; et une partie piston de la tige de poussée électrique (7) entraîne l'arbre central (3) en rotation au moyen d'un premier mécanisme de transmission et la partie piston de la tige de poussée électrique (7) entraîne la partie de liaison au moyen d'un second mécanisme de transmission. Au moyen de la coopération des structures ci-dessus, les problèmes techniques dans la surveillance de navire de port existant de gène pour un opérateur lorsqu'il monte et descend d'un compartiment d'un véhicule de surveillance et le fonctionnement étant fastidieux et laborieux étant résolus.
PCT/CN2020/082652 2020-04-01 2020-04-01 Dispositif de surveillance et procédé de surveillance de navire de port WO2021196058A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/082652 WO2021196058A1 (fr) 2020-04-01 2020-04-01 Dispositif de surveillance et procédé de surveillance de navire de port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/082652 WO2021196058A1 (fr) 2020-04-01 2020-04-01 Dispositif de surveillance et procédé de surveillance de navire de port

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WO2021196058A1 true WO2021196058A1 (fr) 2021-10-07

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397143A (en) * 1992-02-25 1995-03-14 Bird; Ronald C. Folding steps
US20040232649A1 (en) * 2003-05-19 2004-11-25 Lambie Ken C. Folding tailgate mounted step assembly
US20130015637A1 (en) * 2011-05-06 2013-01-17 Loren Siebrandt Hitch insert apparatus
US20150122581A1 (en) * 2013-11-07 2015-05-07 Steven I. Mahre Folding utility ramp with steps
CN106004685A (zh) * 2016-06-28 2016-10-12 徐州徐工矿山机械有限公司 一种用于矿用自卸车的液压楼梯总成
CN207972574U (zh) * 2018-03-20 2018-10-16 上海海洋大学 一种港口船舶压载水港监检测移动平台
CN208010271U (zh) * 2018-03-17 2018-10-26 深圳市高木安防设备有限公司 一种多功能救援梯
CN108819826A (zh) * 2018-08-08 2018-11-16 中国人民解放军第二七二医院 一种基于损伤控制性手术的野战医院手术保障车
CN111532207A (zh) * 2020-03-31 2020-08-14 唐山哈船科技有限公司 一种港口船舶监测装置及监测方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397143A (en) * 1992-02-25 1995-03-14 Bird; Ronald C. Folding steps
US20040232649A1 (en) * 2003-05-19 2004-11-25 Lambie Ken C. Folding tailgate mounted step assembly
US20130015637A1 (en) * 2011-05-06 2013-01-17 Loren Siebrandt Hitch insert apparatus
US20150122581A1 (en) * 2013-11-07 2015-05-07 Steven I. Mahre Folding utility ramp with steps
CN106004685A (zh) * 2016-06-28 2016-10-12 徐州徐工矿山机械有限公司 一种用于矿用自卸车的液压楼梯总成
CN208010271U (zh) * 2018-03-17 2018-10-26 深圳市高木安防设备有限公司 一种多功能救援梯
CN207972574U (zh) * 2018-03-20 2018-10-16 上海海洋大学 一种港口船舶压载水港监检测移动平台
CN108819826A (zh) * 2018-08-08 2018-11-16 中国人民解放军第二七二医院 一种基于损伤控制性手术的野战医院手术保障车
CN111532207A (zh) * 2020-03-31 2020-08-14 唐山哈船科技有限公司 一种港口船舶监测装置及监测方法

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