CN219204591U - Grab ship unloader video monitoring device - Google Patents
Grab ship unloader video monitoring device Download PDFInfo
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- CN219204591U CN219204591U CN202223551550.1U CN202223551550U CN219204591U CN 219204591 U CN219204591 U CN 219204591U CN 202223551550 U CN202223551550 U CN 202223551550U CN 219204591 U CN219204591 U CN 219204591U
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Abstract
The utility model provides a grab ship unloader video monitoring device which comprises a video acquisition unit and a control unit; the video acquisition unit comprises a plurality of video monitoring cameras arranged on the grab ship unloader, each video monitoring camera is respectively and electrically connected with the control unit, and is respectively used for acquiring video monitoring information in a corresponding monitoring direction and transmitting the video monitoring information to the control unit for backup storage; the control unit is arranged in an electric room of the grab ship unloader. According to the technical scheme, the video monitoring cameras are arranged at the key positions on the grab ship unloader equipment, so that the operation of the grab ship unloader can be monitored in all directions.
Description
Technical Field
The utility model relates to the technical field of grab ship unloader, in particular to a video monitoring device of grab ship unloader.
Background
Along with the continuous development of unmanned grab ship unloader technology, the functional requirement of grab ship unloader equipment on a video monitoring management system configured by the grab ship unloader equipment is higher and higher, but the limited video monitoring point position configuration of the conventional video monitoring management system of the conventional grab ship unloader, and the lagging operation means such as manual picture switching, manual focusing, manual monitoring angle adjustment and the like of the conventional grab ship unloader restrict the development of unmanned grab ship unloader technology.
Disclosure of Invention
According to the technical problem that the configuration of the monitoring points of the existing grab ship unloader video monitoring management system is not comprehensive enough, the grab ship unloader video monitoring management device is provided, the video monitoring cameras are arranged at each key position on grab ship unloader equipment, so that the operation of the grab ship unloader is monitored in all directions, and a reliable hardware foundation in the aspect of video monitoring can be laid for the development of unmanned grab ship unloader technology.
The utility model adopts the following technical means:
a grab ship unloader video monitoring device comprises a video acquisition unit and a control unit;
the video acquisition unit comprises a plurality of video monitoring cameras arranged on the grab ship unloader, each video monitoring camera is respectively and electrically connected with the control unit, and is respectively used for acquiring video monitoring information in a corresponding monitoring direction and transmitting the video monitoring information to the control unit for backup storage; the control unit is arranged in an electric room of the grab ship unloader;
the video surveillance camera head includes:
the first camera is arranged at the end part of the arm support, the monitoring direction is the direction of the land side below the arm support, and the first camera is used for observing the conditions of the grab bucket and the cabin backwards;
the second camera is arranged on the diving platform, the monitoring direction is downward overlooking, and the second camera is used for observing the conditions of the hopper, the wind shield and the wharf land side;
the third camera is arranged in the middle of the arm support, and the monitoring direction is downward overlooking and is used for observing the condition of the cabin;
the fourth camera is arranged on the cab platform, the monitoring direction is downward overlooking, and the cradle head can rotate according to the control instruction of the control unit, so that the real-time tracking of the running track of the grab bucket is realized, and the monitoring direction is used for automatically tracking and observing the running condition of the grab bucket;
the fifth camera is arranged on the cab platform, the monitoring direction is overlooking downward to the land side, and the fifth camera is used for observing the conditions of the hopper, the receiving plate and the like;
the sixth camera is arranged on the cable guide frame, the monitoring direction is the direction of the cable guide frame and is used for observing the condition of the cable guide frame;
the seventh camera is arranged on the material distributing door, the monitoring direction is the direction towards the material distributing door, and is used for observing the condition of the material distributing door;
the eighth camera is arranged on the hopper door, the monitoring direction is the direction towards the hopper door, and is used for observing the condition of the hopper door;
the ninth camera is arranged on the left hook of the tower, the monitoring direction is the left hook direction and is used for observing the pitching left hook condition;
the tenth camera is arranged on the right hook of the tower, the monitoring direction is the right hook direction and is used for observing the pitching right hook condition;
the eleven cameras are arranged at the left twisting points of the main beams, the monitoring direction is horizontal to the left, and the eleven cameras are used for observing the conditions of the arm support and the obstacle on the ship;
the twelve-number camera is arranged at the right twisting point of the main beam, the monitoring direction is horizontal to the right, and the twelve-number camera is used for observing the conditions of the arm support and the obstacle on the ship;
the thirteen-size camera is arranged on the right trolley on the land side of the cart, the monitoring direction is horizontal to the right, and the thirteen-size camera is used for observing the track condition of the cart when the cart runs;
the fourteen-number camera is arranged on the left trolley on the land side of the cart, the monitoring direction is horizontal leftwards, and the fourteen-number camera is used for observing the track condition of the cart when the cart runs;
fifteen cameras are arranged on the right trolley at the sea side of the cart, the monitoring direction is horizontal to the right, and the fifteen cameras are used for observing the track condition of the cart when the cart runs;
sixteen cameras are arranged on the left trolley at the sea side of the cart, the monitoring direction is horizontal leftwards, and the sixteen cameras are used for observing the track condition of the cart when the cart runs;
seventeen cameras are arranged on the side surfaces of the front shoulders Liang Hai, the monitoring direction is the direction horizontally facing the sea side, and the seventeen cameras are used for observing the conditions of the main trolley pulley and the steel wire rope;
the eighteen cameras are arranged on the receiving plate, the monitoring direction is the direction facing the receiving plate, and the eighteen cameras are used for observing the condition of the receiving plate;
the nineteenth camera is arranged on the wind-shielding wall, the monitoring direction is the direction towards the wind-shielding wall, and is used for observing the condition of the wind-shielding wall;
the twenty-number camera is arranged on the sea side anchor of the large vehicle, the monitoring direction is the downward opposite direction to the anchor seat direction, and is used for observing the sea side anchor condition;
the twenty-first camera is arranged on the land side of the large vehicle for anchoring, and the monitoring direction is the downward opposite direction to the anchoring direction of the anchor seat and is used for observing the anchoring condition of the land side;
the twenty-two cameras are arranged on the sea side wall in the machine room, the monitoring direction is overlooking towards the lower part of the land side in the machine room, and the twenty-two cameras are used for observing the conditions of the winding drum and the steel wire rope;
the twenty-third camera is arranged at the canopy top above the linkage table in the cab, the monitoring direction is downward overlooking, and the twenty-third camera is used for observing the internal condition of the cab and the operation actions of operators during local operation;
the twenty-four camera is arranged on the wall at the end of the electric room channel, the monitoring direction is downward overlooking the electric room channel, and the twenty-four camera is used for observing the internal condition of the electric room;
twenty-five cameras are arranged on the inner wall of the PLC room, the monitoring direction is downward overlooking the PLC room, and the twenty-five cameras are used for observing the inner condition of the PLC room;
twenty-six cameras are arranged on the sea side surface of the tower, the monitoring direction is overlooking towards the lower side of the sea side, and the twenty-six cameras are used for monitoring the operation conditions of personnel and mechanisms on the upper surface of the arm support.
Further, the first camera, the second camera, the third camera and the twenty-sixth camera all adopt PTZ integrated cameras which can rotate, focus and pick up sound; the fourth camera adopts an automatic tracking camera which can rotate, can focus and can pick up sound; the fifth camera, the sixth camera, the seventh camera, the eighth camera, the thirteenth camera, the fourteen camera, the fifteen camera, the sixteen camera, the eighteen camera, the nineteenth camera, the twenty-first camera and the twenty-first camera all adopt semi-fixed cameras capable of focusing; the nine-camera, the ten-camera, the eleven-camera, the twelve-camera and the seventeen-camera all adopt semi-fixed cameras capable of focusing and pickup; the twenty-second camera adopts a rotatable, adjustable-focus and pick-up dome camera; the twenty-third camera and the twenty-fifth camera are rotatable, focusing-adjustable and pick-up-sound-playing dome cameras; and the twenty-fourth camera adopts a rotatable and focusing dome camera.
Further, the system also comprises a monitoring display unit, wherein the monitoring display unit is electrically connected with the control unit, and the control unit is used for transmitting the stored video monitoring information to the monitoring display unit to display as a video monitoring picture;
the grab ship unloader and the wharf central control room are respectively provided with the monitoring display units, the monitoring display units are respectively used for displaying the video monitoring pictures for operators of local operation and remote operation, and the video monitoring pictures displayed by the monitoring display units are switched through the control units according to the actual operation working conditions of the grab ship unloader.
Further, the monitoring display unit comprises a display and an operation keyboard, the display is used for displaying the video monitoring picture, and according to the actual operation working condition of the grab ship unloader, an operator can switch the video monitoring picture displayed by the display through the operation keyboard.
Further, the monitoring display unit is arranged in a cab of the grab ship unloader and a remote operation station of the wharf central control room.
Further, the control unit and the monitoring display unit U3 arranged on the grab ship unloader adopt an Ethernet protocol to realize data transmission through on-board optical fibers;
the control unit and the monitoring display unit arranged in the wharf central control room adopt an Ethernet protocol to realize data transmission through on-board optical fibers, reel optical fibers and wharf fixedly laid optical fibers.
Further, the control unit adopts an S7-1500 controller or an AC800M controller.
Compared with the prior art, the utility model has the following advantages:
according to the video monitoring device for the grab ship unloader, provided by the utility model, the video monitoring cameras are arranged at each key position on the grab ship unloader equipment, so that the operation of the grab ship unloader can be monitored in all directions, and meanwhile, according to the actual operation working condition of the grab ship unloader, the automatic switching of video monitoring pictures can be realized through the cameras, so that the optimal video monitoring management effect is maintained in real time.
For the reasons, the grab bucket ship unloader can be widely popularized in the field of grab bucket ship unloaders.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
Fig. 1 is a functional block diagram of a video monitoring device of a grab ship unloader.
Fig. 2 is a schematic diagram of the arrangement of the video monitoring camera of the video acquisition unit.
Fig. 3 is a schematic structural diagram of a monitor display unit according to the present utility model.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.
Example 1
As shown in fig. 1-3, the utility model provides a grab ship unloader video monitoring device, which comprises a video acquisition unit U1 and a control unit U2;
the video acquisition unit U1 comprises a plurality of video monitoring cameras arranged on the grab ship unloader, each video monitoring camera is respectively and electrically connected with the control unit U2, and is respectively used for acquiring video monitoring information in a corresponding monitoring direction and transmitting the video monitoring information to the control unit U2 for backup storage; the control unit U2 is arranged in an electric room of the grab ship unloader;
as shown in fig. 2, the video surveillance camera head includes:
the first camera 1 is arranged at the end part of the arm support, the monitoring direction is the direction of the land side below the arm support, and is used for observing the conditions of the grab bucket and the cabin backwards;
the second camera 2 is arranged on the diving platform, the monitoring direction is downward overlooking, and the second camera is used for observing the conditions of the hopper, the wind shield and the wharf land side;
the third camera 3 is arranged in the middle of the arm support, and the monitoring direction is downward overlooking and is used for observing the cabin condition;
the fourth camera 4 is arranged on the cab platform, the monitoring direction is downward overlook, and the cradle head can rotate according to the control instruction of the control unit U2, so that the real-time tracking of the running track of the grab bucket is realized, and the real-time tracking and the observation of the running condition of the grab bucket are realized;
the fourth camera is a core camera for monitoring the operation of the grab ship unloader, and has the functions of real-time tracking of the operation track of the grab ship, automatic tracking and observation of the operation condition of the grab ship, and is arranged on a cab platform and positioned at a proper monitoring position for different specifications of operation ships, and when the grab ship is positioned in a ship cabin for closing and taking materials and the grab ship runs in the air, the camera can realize real-time tracking and monitoring of the operation track of the grab ship in a non-shielding state, and the cab can be operated to a horizontal position corresponding to the hatch center position of the current operation ship by utilizing the mobility of the cab, so that the best monitoring effect is obtained;
the fifth camera 5 is arranged on the cab platform, the monitoring direction is overlooking downward to the land side, and the fifth camera is used for observing the conditions of the hopper, the receiving plate and the like;
the sixth camera 6 is arranged on the cable guide frame, the monitoring direction is the direction of the cable guide frame, and is used for observing the condition of the cable guide frame;
the seventh camera 7 is arranged on the material distributing door, the monitoring direction is the direction towards the material distributing door, and is used for observing the condition of the material distributing door;
the eighth camera 8 is arranged on the hopper door, the monitoring direction is the direction towards the hopper door, and is used for observing the condition of the hopper door;
the ninth camera 9 is arranged on the left hook of the tower, the monitoring direction is the left hook direction, and is used for observing the pitching left hook condition;
the tenth camera 10 is arranged on the right hook of the tower, the monitoring direction is the right hook direction, and is used for observing the pitching right hook condition;
the eleven-type camera 11 is arranged at a left twisting point of the main beam, the monitoring direction is horizontal leftwards, and the eleven-type camera is used for observing the conditions of the arm support and the obstacle on the ship;
the twelve-number camera 12 is arranged at a twisting point on the right side of the main beam, the monitoring direction is horizontal to the right, and the twelve-number camera is used for observing the conditions of the arm support and the obstacle on the ship;
the thirteen-size camera 13 is arranged on the right trolley on the land side of the cart, the monitoring direction is horizontal to the right, and the thirteen-size camera is used for observing the track condition of the cart when the cart runs;
the fourteen-size camera 14 is arranged on the left trolley on the land side of the cart, the monitoring direction is horizontal leftwards, and the fourteen-size camera is used for observing the track condition of the cart when the cart runs;
fifteen cameras 15 are arranged on the right trolley on the sea side of the cart, the monitoring direction is horizontal to the right, and the fifteen cameras are used for observing the track condition of the cart when the cart runs;
sixteen-number cameras 16 are arranged on the left trolley at the sea side of the cart, the monitoring direction is horizontal leftwards, and the sixteen-number cameras are used for observing the track condition of the cart when the cart runs;
seventeen cameras 17 are arranged on the side surfaces of the front shoulders Liang Hai, the monitoring direction is horizontally towards the sea side, and the seventeen cameras are used for observing the conditions of the main trolley pulley and the steel wire rope;
the eighteenth camera 18 is arranged on the receiving plate, the monitoring direction is the direction facing the receiving plate, and is used for observing the condition of the receiving plate;
the nineteenth camera 19 is arranged on the wind-shielding wall, and the monitoring direction is the direction towards the wind-shielding wall and is used for observing the condition of the wind-shielding wall;
the twenty-number camera 20 is arranged on the sea side anchor of the large vehicle, the monitoring direction is the downward opposite direction to the anchor seat direction, and is used for observing the sea side anchor condition;
the twenty-first camera 21 is arranged on the land side anchor of the large vehicle, the monitoring direction is downward facing to the anchor seat direction, and is used for observing the land side anchor condition;
the twenty-two cameras 22 are arranged on the sea side wall in the machine room, the monitoring direction is overlooking to the lower part of the land side in the machine room, and the twenty-two cameras are used for observing the condition of the winding drum and the steel wire rope;
the twenty-third camera 23 is arranged at the canopy top above the linkage table in the cab, and the monitoring direction is downward overlooking and is used for observing the internal condition of the cab and the operation actions of operators during local operation;
twenty-four cameras 24 mounted on the end walls of the electrical room channels, wherein the monitoring direction is downward overlooking the electrical room channels for observing the internal conditions of the electrical room;
twenty-five cameras 25 are arranged on the inner wall of the PLC room, the monitoring direction is downward overlooking the PLC room, and the twenty-five cameras are used for observing the inner condition of the PLC room;
twenty-six cameras 26 are installed on the sea side surface of the tower, the monitoring direction is overlooking downwards to the sea side, and the monitoring direction is used for monitoring the operation conditions of personnel and mechanisms on the upper surface of the arm support.
Further, the first camera, the second camera, the third camera and the twenty-sixth camera all adopt PTZ integrated cameras, rotatable adjustable focus can pick up sound, install and are provided with anti-falling chains through bolts respectively, so that maintenance is facilitated, and falling accidents can be avoided.
Furthermore, the fourth camera adopts an automatic tracking camera, can rotate, can focus and can pick up sound, is installed through a bolt and is provided with an anti-falling chain, so that the maintenance is convenient, and the falling accident can be avoided.
Further, the five-number camera, the six-number camera, the seven-number camera, the eight-number camera, the thirteen-number camera, the fourteen-number camera, the fifteen-number camera, the sixteen-number camera, the eighteen-number camera, the nineteen-number camera, the twenty-number camera and the twenty-first-number camera all adopt focusing semi-fixed cameras, are respectively installed through bolts and are provided with anti-falling chains, so that maintenance is facilitated, and falling accidents can be avoided.
Further, nine cameras, ten cameras, eleven cameras, twelve cameras and seventeen cameras all adopt semi-fixed cameras that can focus and pick up, install through the bolt respectively and be provided with the anti-falling chain, be convenient for maintain and can avoid falling accident to take place.
Furthermore, the twenty-second camera adopts a rotatable, adjustable-focus and pick-up hemispherical camera, and is convenient to maintain through bolt installation; the twenty-third camera and the twenty-fifth camera are rotatable, focusing-adjustable and sound-pick-up-playback-adjustable dome cameras, and are convenient to maintain through bolt installation respectively; the twenty-fourth camera adopts a rotatable and focusing dome camera, and is convenient to maintain through bolt installation.
The video monitoring camera has the advantages that part of cameras have the functions of on-site pickup and playback, so that the video monitoring management capacity of the monitoring device is further optimized, wherein the monitoring of the first camera, the second camera, the third camera, the fourth camera and the seventeen cameras covers the full travel of the operation of the main trolley on the main beam arm support, the on-site pickup function can monitor the operation of the main trolley mechanism in real time, and abnormal noise can occur on site once accidents such as wheel derailment, rope breakage, rope slough, shaft breakage and the like occur;
in the pitching operation process of the arm support, the nine-camera, the ten-camera, the eleven-camera and the twelve-camera can carry out on-site pickup monitoring on two key parts of a hinge point and a hook of a pitching mechanism, and abnormal noise can occur on site once accidents such as shaft breakage occur;
the twenty-two cameras are positioned in a machine room, and the pick-up function of the twenty-two cameras can realize abnormal noise monitoring on the operation of four main mechanisms, namely lifting, opening and closing, trolley and pitching; the twenty-third camera is positioned in the cab, and the pick-up and playback functions of the twenty-third camera are convenient for operators to communicate with remote control center technicians in real time when the operators operate locally on site; twenty-five cameras are positioned in the PLC room, and the pick-up and playback functions of the twenty-five cameras facilitate operators to communicate with remote control center technicians in real time in the local maintenance of the scene.
Further, the system further comprises a monitoring display unit U3, wherein the monitoring display unit U3 is electrically connected with the control unit U2, and the control unit U2 is used for transmitting stored video monitoring information to the monitoring display unit U3 to display as a video monitoring picture;
the grab ship unloader and the wharf central control room are respectively provided with a monitoring display unit U3, and the monitoring display units U3 are respectively used for displaying the video monitoring pictures for operators of local operation and remote operation, and the video monitoring pictures displayed by the monitoring display units U3 are switched through the control units U2 according to the actual operation working conditions of the grab ship unloader.
The local operation refers to local operation of an operator on the grab ship unloader, and the remote operation refers to unmanned remote operation of the operator on the grab ship unloader.
Further, the monitoring display unit U3 includes a display and an operation keyboard, where the display is configured to display the video monitoring picture, and according to the actual operation condition of the grab ship unloader, an operator can implement switching of the video monitoring picture displayed by the display through the operation keyboard.
Further, the monitoring display unit U3 is arranged in a cab of the grab ship unloader and a remote operation station of the wharf central control room.
Further, the control unit U2 and the monitoring display unit U3 arranged on the grab ship unloader adopt an Ethernet protocol to realize data transmission through on-board optical fibers;
the control unit U2 and the monitoring display unit U3 arranged in the wharf central control room adopt an Ethernet protocol to realize data transmission through on-board optical fibers, reel optical fibers and wharf fixedly laid optical fibers.
Further, the video monitoring information collected by the video collecting unit U1 is transmitted to the control unit U2 through an on-board optical fiber by using an ethernet protocol.
Further, the control unit U2 includes an optical fiber switch, a hard disk video recorder, a streaming media server and an ethernet switch, the video acquisition unit U1 and the monitor display U3 unit implement data transmission through the ethernet switch and the optical fiber switch, the hard disk video recorder is used for backup storage of the video monitor information, and the streaming media server is used for switching the video monitor picture displayed by the monitor display unit U3 according to the actual operation condition of the grab ship unloader.
Further, the control unit U2 adopts an S7-1500 controller or an AC800M controller.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the technical solutions according to the embodiments of the present utility model.
Claims (7)
1. The grab ship unloader video monitoring device is characterized by comprising a video acquisition unit and a control unit;
the video acquisition unit comprises a plurality of video monitoring cameras arranged on the grab ship unloader, each video monitoring camera is respectively and electrically connected with the control unit, and is respectively used for acquiring video monitoring information in a corresponding monitoring direction and transmitting the video monitoring information to the control unit for backup storage; the control unit is arranged in an electric room of the grab ship unloader;
the video surveillance camera head includes:
the first camera is arranged at the end part of the arm support, the monitoring direction is the direction of the land side below the arm support, and the first camera is used for observing the conditions of the grab bucket and the cabin backwards;
the second camera is arranged on the diving platform, the monitoring direction is downward overlooking, and the second camera is used for observing the conditions of the hopper, the wind shield and the wharf land side;
the third camera is arranged in the middle of the arm support, and the monitoring direction is downward overlooking and is used for observing the condition of the cabin;
the fourth camera is arranged on the cab platform, the monitoring direction is downward overlooking, and the cradle head can rotate according to the control instruction of the control unit, so that the real-time tracking of the running track of the grab bucket is realized, and the monitoring direction is used for automatically tracking and observing the running condition of the grab bucket;
the fifth camera is arranged on the cab platform, the monitoring direction is overlooking downward to the land side, and the fifth camera is used for observing the conditions of the hopper, the receiving plate and the like;
the sixth camera is arranged on the cable guide frame, the monitoring direction is the direction of the cable guide frame and is used for observing the condition of the cable guide frame;
the seventh camera is arranged on the material distributing door, the monitoring direction is the direction towards the material distributing door, and is used for observing the condition of the material distributing door;
the eighth camera is arranged on the hopper door, the monitoring direction is the direction towards the hopper door, and is used for observing the condition of the hopper door;
the ninth camera is arranged on the left hook of the tower, the monitoring direction is the left hook direction and is used for observing the pitching left hook condition;
the tenth camera is arranged on the right hook of the tower, the monitoring direction is the right hook direction and is used for observing the pitching right hook condition;
the eleven cameras are arranged at the left twisting points of the main beams, the monitoring direction is horizontal to the left, and the eleven cameras are used for observing the conditions of the arm support and the obstacle on the ship;
the twelve-number camera is arranged at the right twisting point of the main beam, the monitoring direction is horizontal to the right, and the twelve-number camera is used for observing the conditions of the arm support and the obstacle on the ship;
the thirteen-size camera is arranged on the right trolley on the land side of the cart, the monitoring direction is horizontal to the right, and the thirteen-size camera is used for observing the track condition of the cart when the cart runs;
the fourteen-number camera is arranged on the left trolley on the land side of the cart, the monitoring direction is horizontal leftwards, and the fourteen-number camera is used for observing the track condition of the cart when the cart runs;
fifteen cameras are arranged on the right trolley at the sea side of the cart, the monitoring direction is horizontal to the right, and the fifteen cameras are used for observing the track condition of the cart when the cart runs;
sixteen cameras are arranged on the left trolley at the sea side of the cart, the monitoring direction is horizontal leftwards, and the sixteen cameras are used for observing the track condition of the cart when the cart runs;
seventeen cameras are arranged on the side surfaces of the front shoulders Liang Hai, the monitoring direction is the direction horizontally facing the sea side, and the seventeen cameras are used for observing the conditions of the main trolley pulley and the steel wire rope;
the eighteen cameras are arranged on the receiving plate, the monitoring direction is the direction facing the receiving plate, and the eighteen cameras are used for observing the condition of the receiving plate;
the nineteenth camera is arranged on the wind-shielding wall, the monitoring direction is the direction towards the wind-shielding wall, and is used for observing the condition of the wind-shielding wall;
the twenty-number camera is arranged on the sea side anchor of the large vehicle, the monitoring direction is the downward opposite direction to the anchor seat direction, and is used for observing the sea side anchor condition;
the twenty-first camera is arranged on the land side of the large vehicle for anchoring, and the monitoring direction is the downward opposite direction to the anchoring direction of the anchor seat and is used for observing the anchoring condition of the land side;
the twenty-two cameras are arranged on the sea side wall in the machine room, the monitoring direction is overlooking towards the lower part of the land side in the machine room, and the twenty-two cameras are used for observing the conditions of the winding drum and the steel wire rope;
the twenty-third camera is arranged at the canopy top above the linkage table in the cab, the monitoring direction is downward overlooking, and the twenty-third camera is used for observing the internal condition of the cab and the operation actions of operators during local operation;
the twenty-four camera is arranged on the wall at the end of the electric room channel, the monitoring direction is downward overlooking the electric room channel, and the twenty-four camera is used for observing the internal condition of the electric room;
twenty-five cameras are arranged on the inner wall of the PLC room, the monitoring direction is downward overlooking the PLC room, and the twenty-five cameras are used for observing the inner condition of the PLC room;
twenty-six cameras are arranged on the sea side surface of the tower, the monitoring direction is overlooking towards the lower side of the sea side, and the twenty-six cameras are used for monitoring the operation conditions of personnel and mechanisms on the upper surface of the arm support.
2. The video monitoring device of the grab ship unloader according to claim 1, wherein the first camera, the second camera, the third camera and the twenty-sixth camera are all rotatable, focusing-adjustable and pickup-enabled PTZ integrated cameras; the fourth camera adopts an automatic tracking camera which can rotate, can focus and can pick up sound; the fifth camera, the sixth camera, the seventh camera, the eighth camera, the thirteenth camera, the fourteen camera, the fifteen camera, the sixteen camera, the eighteen camera, the nineteenth camera, the twenty-first camera and the twenty-first camera all adopt semi-fixed cameras capable of focusing; the nine-camera, the ten-camera, the eleven-camera, the twelve-camera and the seventeen-camera all adopt semi-fixed cameras capable of focusing and pickup; the twenty-second camera adopts a rotatable, adjustable-focus and pick-up dome camera; the twenty-third camera and the twenty-fifth camera are rotatable, focusing-adjustable and pick-up-sound-playing dome cameras; and the twenty-fourth camera adopts a rotatable and focusing dome camera.
3. The video monitoring device of the grab ship unloader according to claim 1, further comprising a monitoring display unit, wherein the monitoring display unit is electrically connected with the control unit, and the control unit is used for transmitting stored video monitoring information to the monitoring display unit to be displayed as a video monitoring picture;
the grab ship unloader and the wharf central control room are respectively provided with the monitoring display units, the monitoring display units are respectively used for displaying the video monitoring pictures for operators of local operation and remote operation, and the video monitoring pictures displayed by the monitoring display units are switched through the control units according to the actual operation working conditions of the grab ship unloader.
4. The video monitoring device of the grab ship unloader according to claim 3, wherein the monitoring display unit comprises a display and an operation keyboard, the display is used for displaying the video monitoring picture, and an operator can switch the video monitoring picture displayed by the display through the operation keyboard according to the actual operation condition of the grab ship unloader.
5. The video monitoring device of the grab ship unloader according to claim 3, wherein the monitoring display unit is provided in a cab of the grab ship unloader and a remote operation station of the dock central control room.
6. The video monitoring device of the grab ship unloader according to claim 3, wherein the control unit and the monitoring display unit arranged on the grab ship unloader adopt an Ethernet protocol to realize data transmission through on-board optical fibers;
the control unit and the monitoring display unit arranged in the wharf central control room adopt an Ethernet protocol to realize data transmission through on-board optical fibers, reel optical fibers and wharf fixedly laid optical fibers.
7. The video monitoring device of a grapple ship unloader of claim 1, wherein the control unit employs an S7-1500 controller or an AC800M controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223551550.1U CN219204591U (en) | 2022-12-29 | 2022-12-29 | Grab ship unloader video monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223551550.1U CN219204591U (en) | 2022-12-29 | 2022-12-29 | Grab ship unloader video monitoring device |
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| CN219204591U true CN219204591U (en) | 2023-06-16 |
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| CN202223551550.1U Active CN219204591U (en) | 2022-12-29 | 2022-12-29 | Grab ship unloader video monitoring device |
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