CN211291447U - Intelligent monitoring system for shipyard - Google Patents
Intelligent monitoring system for shipyard Download PDFInfo
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- CN211291447U CN211291447U CN202020036113.8U CN202020036113U CN211291447U CN 211291447 U CN211291447 U CN 211291447U CN 202020036113 U CN202020036113 U CN 202020036113U CN 211291447 U CN211291447 U CN 211291447U
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Abstract
An intelligent monitoring system for a shipyard belongs to the technical field of shipbuilding monitoring. The system comprises a longitudinal driving device arranged on a longitudinal beam, a transverse driving device arranged on a transverse beam, a top monitoring device, a bottom monitoring device and a ground bottom navigation magnetic nail, wherein a magnetic navigation sensor on the bottom monitoring device detects a magnetic signal of the magnetic nail and controls the magnetic signal to move under a certain track of the navigation magnetic nail through a computer processing terminal, and the top monitoring device is moved by controlling the longitudinal beam and the transverse beam to move through the computer processing terminal. The intelligent monitoring system can monitor the building process in each environment in the shipyard through the cooperation of the bottom monitoring equipment and the top monitoring equipment, and improves the transparency of the building process in the shipyard; and the intelligent monitoring process has low requirement on personnel, does not need to carry out complex operation, and has high efficiency and good safety.
Description
Technical Field
The utility model relates to an intelligent monitoring system for among shipyard belongs to shipbuilding monitoring technology field.
Background
In recent years, with the implementation of the national strategy of '2025 by china manufacturing', the industrial intelligent upgrade has become a powerful push for various industrial industries to improve productivity. For the ship manufacturing industry, building a shipyard becomes an effective way for upgrading and transforming the industry. Inside the shipyard, there are many monitoring processes, such as monitoring of construction progress, monitoring of safety, etc. In terms of monitoring of the progress of construction, the traditional monitoring methods have some drawbacks due to the development requirements of shipyards. For example, special personnel is required for monitoring, a large amount of data exists, manual processing is required, and the safety is poor. Under the requirement of shipyards, the disadvantages of personnel reduction, data processing, safety guarantee and the like must be solved. How to solve the disadvantages of the traditional monitoring under the condition of ensuring the normal operation of the shipyard is a main problem to be solved at the present stage.
Disclosure of Invention
The utility model discloses to above-mentioned shipbuilding in-process tradition monitoring method needs special personnel monitoring, data processing numerous and diverse, the not good scheduling problem of security performance, provides an intelligent monitoring system for among shipyard to realize intelligent monitoring's effect when being used for the shipyard to construct.
The utility model adopts the technical proposal that: an intelligent monitoring system for a shipyard comprises a longitudinal driving device arranged on a longitudinal beam and a transverse driving device arranged on a transverse beam, wherein two ends of the transverse beam are respectively and fixedly connected with longitudinal shells of the two longitudinal driving devices on the longitudinal beam; the longitudinal beam is provided with a longitudinal rail and a longitudinal rack, a longitudinal motor is meshed with the longitudinal rack through a longitudinal speed reducer and a longitudinal driving gear driven by a longitudinal shaft, and a longitudinal roller is positioned in a sliding groove of the longitudinal rail.
The transverse beam is provided with a transverse track and a transverse rack, a transverse driving gear driven by a transverse motor through a transverse speed reducer and a transverse shaft is meshed with the transverse rack, and a transverse roller is positioned in a sliding groove of the transverse track.
The top monitoring equipment comprises an upper lifting device and an upper industrial camera, an upper screw of the upper lifting device is connected with the upper industrial camera, and a hollow connecting rod is fixed at the end part of the transverse driving device through a connecting disc.
The lower end of the hollow connecting rod of the upper lifting device is connected with an upper nut matched with the upper screw rod through a rolling bearing, and the periphery of the upper nut is provided with teeth meshed with an upper gear driven by an upper stepping motor.
The ground bottom navigation magnetic nail is laid in a ground foundation, and the bottom monitoring equipment transmits position information in real time through the magnetic navigation sensor and controls the bottom monitoring equipment to move through the computer processing terminal.
The bottom monitoring device and the top monitoring device are connected with the computer processing terminal through a network communication technology, pictures shot by a lower industrial camera on the bottom monitoring device and an upper industrial camera on the top monitoring device are transmitted to the computer processing terminal through the network communication technology, and the pictures are judged by utilizing an image recognition technology to achieve intelligent monitoring.
The base of bottom monitoring facilities connects lower landing slab through lower elevating gear, is equipped with down industry camera and infrared induction equipment on the lower landing slab, is equipped with magnetic navigation sensor and by walking motor drive's mecanum wheel on the base.
The base of the lower lifting device is provided with a hollow vertical pipe, the upper end of the hollow vertical pipe is connected with a lower nut matched with the lower lead screw through a rolling bearing, and the periphery of the lower nut is provided with teeth meshed with a lower gear driven by a lower stepping motor.
Four Mecanum wheels on the bottom monitoring device control and drive forward rotation, reverse rotation and power supply of the corresponding walking motors through the computer control terminal, and therefore the bottom monitoring device can move in all directions.
The utility model has the advantages that: the intelligent monitoring system for the shipyard comprises a longitudinal driving device arranged on a longitudinal beam, a transverse driving device arranged on a transverse beam, a longitudinal shell, a top monitoring device, a bottom monitoring device and a ground bottom navigation magnetic nail, wherein the top monitoring device and the bottom monitoring device utilize an image recognition technology and carry out corresponding processing through a computer processing terminal, so that monitoring of construction progress and safe monitoring are realized. The computer processing terminal controls and drives each Mecanum wheel to rotate forwards and reversely and supply power to the corresponding walking motor, so that the bottom monitoring equipment can move in all directions under a certain track of the underground navigation magnetic nail, the infrared sensing equipment is used for detecting obstacles in the operation process and identifying the obstacles, and the computer processing terminal is used for adjusting the obstacles. The computer processing terminal is used for controlling the movement of the longitudinal beams and the transverse beams at the top of the shipyard operation workshop and the vertical movement of the lifting device, so that the three-dimensional movement of the top monitoring equipment within a preset range is realized. The intelligent monitoring system can monitor the building process in each environment in the shipyard through the cooperation of the bottom monitoring equipment and the top monitoring equipment, and improves the transparency of the building process in the shipyard; and the intelligent monitoring process has low requirement on personnel, does not need to carry out complex operation, and has high efficiency and good safety.
Drawings
Fig. 1 is a front view of an intelligent monitoring system for use in a shipyard.
Fig. 2 is a top view of an intelligent monitoring system for use in a shipyard.
Fig. 3 is a side view of an intelligent monitoring system for use in a shipyard.
Fig. 4 is an enlarged view a in fig. 1.
Fig. 5 is a view B-B in fig. 1.
Fig. 6 is an enlarged view of C in fig. 3.
Fig. 7 is an enlarged view D in fig. 6.
Fig. 8 is a front view of the bottom monitoring device.
Fig. 9 is a top view of the bottom monitoring device.
Fig. 10 is a system workflow diagram.
FIG. 11 is a schematic diagram of a system database architecture.
In the figure: 1. longitudinal beam, 1a, longitudinal rail, 2, longitudinal driving device, 2a, longitudinal housing, 2b, longitudinal roller, 2c, longitudinal driving gear, 2d, longitudinal rack, 2e, longitudinal shaft, 2f, longitudinal decelerator, 2g, longitudinal motor, 3, cross beam, 3a, transverse rail, 4, transverse driving device, 4a, transverse housing, 4b, transverse roller, 4c, transverse driving gear, 4d, transverse rack, 4e, transverse shaft, 4f, transverse decelerator, 4g, transverse motor, 5, ascending and descending device, 5a, connecting disc, 5b, hollow connecting bar, 5c, upper screw, 5d, rolling bearing, 5e, upper nut, 5f, upper gear, 5g, baffle, 5h, upper stepping motor, 6, upper industrial camera, 7, bottom monitoring device, 7a, lower industrial camera, 7b, 7c, longitudinal driving gear, 2d, 2e, longitudinal shaft, 2f, longitudinal decelerator, 2g, longitudinal motor, 5h, upper stepping motor, 5e, upper industrial camera, 7, bottom monitoring device, the lower platform plate, 7c, infrared induction equipment, 7d, lead screw down, 7e, lower screw, 7f, lower gear, 7g, step motor down, 7h, walking motor, 7k, mecanum wheel, 7n, magnetic navigation sensor, 8, the ground bottom navigation magnetic nail.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1, 2, 3, 4, 5, 6 and 7 show three views of the intelligent monitoring system and related enlarged cross-sectional views. The intelligent monitoring system for the shipyard comprises an intelligent monitoring system, wherein the intelligent monitoring system comprises a longitudinal driving device 2 arranged on a longitudinal beam 1, a transverse driving device 4 arranged on a transverse beam 3, a top monitoring device, a plurality of bottom monitoring devices 7 and a ground bottom navigation magnetic nail 8, and two ends of the transverse beam 3 are respectively and fixedly connected with longitudinal shells 2a of the two longitudinal driving devices 2 on the longitudinal beam 1.
The longitudinal beam 1 is provided with a longitudinal rail 1a and a longitudinal rack 2d, a longitudinal driving gear 2c driven by a longitudinal motor 2g through a longitudinal speed reducer 2f and a longitudinal shaft 2e is meshed with the longitudinal rack 2d, and a longitudinal roller 2b is positioned in a sliding groove of the longitudinal rail 1 a. The beam 3 is provided with a transverse track 3a and a transverse rack 4d, a transverse driving gear 4c driven by a transverse motor 4g through a transverse speed reducer 4f and a transverse shaft 4e is meshed with the transverse rack 4d, and a transverse roller 4b is positioned in a sliding groove of the transverse track 3 a.
The top monitoring equipment comprises an ascending and descending device 5 and an upper industrial camera 6, the upper screw 5c of the ascending and descending device 5 is connected with the upper industrial camera 6, a hollow connecting rod 5b is fixed at the end part of the transverse driving device 4 through a connecting disc 5a, the top monitoring equipment is connected with a computer processing terminal through a network communication technology, the upper industrial camera 6 on the top monitoring equipment shoots a picture and transmits the picture to the computer processing terminal through the network communication technology, and the picture is judged by utilizing an image recognition technology to achieve intelligent monitoring.
The lower end of the hollow connecting rod 5b of the upper lifting device 5 is connected with an upper nut 5e matched with the upper screw 5c through a rolling bearing 5d, and the periphery of the upper nut 5e is provided with teeth meshed with an upper gear 5f driven by an upper stepping motor 5 h. The upper stepping motor 5h drives the upper nut 5e to rotate through the upper gear 5f, and the upper screw 5c can extend into or extend out of the hollow pipe under the driving of the upper nut 5e because the hollow connecting rod 5b is a hollow pipe, so that the lifting of the upper industrial camera 6 is realized.
The ground bottom navigation magnetic nail 8 is laid in the ground foundation, and the bottom monitoring device 7 transmits position information in real time through the magnetic navigation sensor 7n and controls the motion of the bottom monitoring device 7 through the computer processing terminal.
Fig. 8 and 9 show a front view and a top view of the bottom monitoring device. The base of bottom monitoring facilities 7 is connected lower landing slab 7b through lower elevating gear, is equipped with down industrial camera 7a and infrared induction equipment 7c on the lower landing slab 7b, is equipped with magnetic navigation sensor 7n and by walking motor 7h driven mecanum wheel 7k on the base.
A hollow vertical pipe is arranged on a base of the lower lifting device, the upper end of the hollow vertical pipe is connected with a lower screw nut 7e matched with a lower screw rod 7d through a rolling bearing, and teeth meshed with a lower gear 7f driven by a lower stepping motor 7g are arranged on the periphery of the lower screw nut 7 e. The lower stepping motor 7g drives the lower screw 7e to rotate through the lower gear 7f, and because the hollow vertical pipe is a hollow pipe, the lower lead screw 7d can extend into or extend out of the hollow pipe under the drive of the lower screw 7e, so that the lower industrial camera 7a is lifted.
Four Mecanum wheels 7k on the bottom monitoring device 7 control and drive the corresponding walking motors 7h to rotate forwards and backwards and supply power through a computer control terminal, so that the bottom monitoring device 7 can move in all directions.
The bottom monitoring device 7 is connected with the computer processing terminal through a network communication technology, a lower industrial camera 7a on the bottom monitoring device 7 takes a picture and transmits the picture to the computer processing terminal through the network communication technology, and the picture is judged by utilizing an image recognition technology to achieve intelligent monitoring.
Figure 10 shows the present monitoring system work flow diagram. In the working process of the system, the environment required by the job shop is photographed through the bottom monitoring device and the top monitoring device to acquire images, the images are stored in a database of a computer processing terminal through a network communication technology, corresponding data processing is performed through a preset program in the database to complete related engineering projects, and the data are fed back to the database.
Fig. 11 shows a schematic diagram of the present monitoring system database architecture. In the working process of the system and the data of the project which is processed are stored in a database, a management end and a working end are preset in the database, the authority is determined through an account, the management end has the functions of modifying user authority and information, engineering authority and information, log maintenance and the like, and the working end adopts the following steps: the method comprises the following steps of performing functions of progress monitoring, weight estimation, welding seam monitoring and the like, entering a corresponding functional area according to a certain authority through data import, and analyzing and processing acquired image data through a preset program to achieve the purpose of corresponding engineering.
Example 1: ship building progress monitoring
In the ship building process, a plurality of bottom detection devices are controlled by a computer processing terminal to move according to a pre-laid ground magnetic nail route and an industrial camera is controlled to shoot a bottom photo of a shipyard workshop according to a preset frequency, meanwhile, an infrared sensing device is used for collision detection in the moving process to perform collision avoidance processing, the forward and reverse rotation of a walking motor is controlled to drive the Mecanum wheel to move in all directions, the lifting of a lower lifting device is controlled, and the image acquisition range of the lower industrial camera is adjusted; meanwhile, the computer control terminal controls the top detection equipment to operate in a coordinated mode, and the transverse driving device and the longitudinal driving device are controlled to drive the corresponding cross beam and the longitudinal beam and control the ascending and descending device to operate, so that the position of an upper industrial camera in the monitoring system is changed, and corresponding image acquisition work is carried out. Through last industrial camera, lower industrial camera shoot record boats and ships intermediate product like: the construction progress of the assembly and the segmentation is analyzed, the shot pictures are analyzed, the work progress is determined by utilizing an image processing technology, and communication among all departments is coordinated, so that the transparency of the construction process is improved.
Example 2: ship steel weight estimation
In the ship construction process, the monitoring system is preset in a steel material stacking workshop, a control box of a computer processing terminal shoots stacked steel material images by using a plurality of bottom detection devices, the three-dimensional size of a regular steel plate is obtained by using an image recognition technology, corresponding calculation is carried out, and the weight of the stacked steel material is solved; the top detection equipment is preset in the processing workshop, the steel plate allowance figures after each process are shot, the weight of the steel plate allowance is estimated through an image processing technology, and corresponding data are provided for the subsequent weight gravity center estimation of the ship through the storage of the computer processing terminal.
Claims (4)
1. The utility model provides an intelligent monitoring system for in shipyard, intelligent monitoring system is including setting up longitudinal drive device (2) on longeron (1) and setting up horizontal drive device (4) on crossbeam (3), and fixed connection is located longitudinal shell (2 a) of two longitudinal drive device (2) on longeron (1) respectively at the both ends of crossbeam (3), characterized by: the intelligent monitoring system also comprises a top monitoring device, a plurality of bottom monitoring devices (7) and a ground bottom navigation magnetic nail (8); a longitudinal rail (1 a) and a longitudinal rack (2 d) are arranged on the longitudinal beam (1), a longitudinal driving gear (2 c) driven by a longitudinal motor (2 g) through a longitudinal speed reducer (2 f) and a longitudinal shaft (2 e) is meshed with the longitudinal rack (2 d), and a longitudinal roller (2 b) is positioned in a sliding groove of the longitudinal rail (1 a);
a transverse track (3 a) and a transverse rack (4 d) are arranged on the cross beam (3), a transverse driving gear (4 c) driven by a transverse motor (4 g) through a transverse speed reducer (4 f) and a transverse shaft (4 e) is meshed with the transverse rack (4 d), and a transverse roller (4 b) is positioned in a sliding chute of the transverse track (3 a);
the top monitoring equipment comprises an upper lifting device (5) and an upper industrial camera (6), an upper screw (5 c) of the upper lifting device (5) is connected with the upper industrial camera (6), and a hollow connecting rod (5 b) is fixed at the end part of the transverse driving device (4) through a connecting disc (5 a);
the lower end of a hollow connecting rod (5 b) of the upper lifting device (5) is connected with an upper nut (5 e) matched with the upper screw (5 c) through a rolling bearing (5 d), and the periphery of the upper nut (5 e) is provided with teeth meshed with an upper gear (5 f) driven by an upper stepping motor (5 h);
the ground bottom navigation magnetic nail (8) is laid in a ground foundation, and the bottom monitoring equipment (7) transmits position information in real time through the magnetic navigation sensor (7 n) and controls the movement of the bottom monitoring equipment (7) through the computer processing terminal;
bottom monitoring facilities (7), top monitoring facilities pass through network communication technique and computer processing terminal are connected, and lower industry camera (7 a) on bottom monitoring facilities (7), last industry camera (6) on the top monitoring facilities take the photo and pass through network communication technique and transmit for computer processing terminal, utilize image recognition technology to judge in order to reach intelligent monitoring.
2. An intelligent monitoring system for use in a shipyard as claimed in claim 1, wherein: the base of bottom monitoring facilities (7) is through lower elevating gear connection lower landing slab (7 b), is equipped with down industry camera (7 a) and infrared induction equipment (7 c) on lower landing slab (7 b), is equipped with magnetic navigation sensor (7 n) and by walking motor (7 h) driven mecanum wheel (7 k) on the base.
3. An intelligent monitoring system for use in a shipyard as claimed in claim 2, wherein: the base of the lower lifting device is provided with a hollow vertical pipe, the upper end of the hollow vertical pipe is connected with a lower screw nut (7 e) matched with a lower screw rod (7 d) through a rolling bearing, and the periphery of the lower screw nut (7 e) is provided with teeth meshed with a lower gear (7 f) driven by a lower stepping motor (7 g).
4. An intelligent monitoring system for use in a shipyard as claimed in claim 1, wherein: four Mecanum wheels (7 k) on the bottom monitoring device (7) control and drive the forward rotation, the reverse rotation and the power supply of the corresponding walking motors (7 h) through a computer control terminal, and the omnidirectional movement of the bottom monitoring device (7) is realized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020036113.8U CN211291447U (en) | 2020-01-08 | 2020-01-08 | Intelligent monitoring system for shipyard |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020036113.8U CN211291447U (en) | 2020-01-08 | 2020-01-08 | Intelligent monitoring system for shipyard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111076706A (en) * | 2020-01-08 | 2020-04-28 | 大连理工大学 | Intelligent monitoring system for shipyard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076706A (en) * | 2020-01-08 | 2020-04-28 | 大连理工大学 | Intelligent monitoring system for shipyard |
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