CN111274651A - Ship cable arrangement design method and device, readable storage medium and terminal - Google Patents
Ship cable arrangement design method and device, readable storage medium and terminal Download PDFInfo
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- CN111274651A CN111274651A CN202010170729.9A CN202010170729A CN111274651A CN 111274651 A CN111274651 A CN 111274651A CN 202010170729 A CN202010170729 A CN 202010170729A CN 111274651 A CN111274651 A CN 111274651A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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Abstract
The invention discloses a ship cable arrangement design method and device, a readable storage medium and a terminal, wherein the method comprises the steps of arranging cables on a cable channel network three-dimensional model of the cables to be arranged; calculating the cable filling rate of each cable channel node; judging whether the cable filling rate of the cable channel nodes in the cable arrangement channel network is greater than a preset threshold value or not, if so, rearranging the cables, otherwise, carrying out area and group division on the cables in the cable arrangement channel network to obtain cable partition information and cable grouping information of each cable channel node; obtaining the information of the cable channel node through the position number; and judging whether cable crossing exists in cable arrangement, if so, rearranging the cables, otherwise, outputting information of the cable arrangement channel network and all cable nodes in the cable arrangement channel network. The invention improves the pulling and releasing quality of the ship cable and solves the problems of cable cross pulling and releasing and poor aesthetic property of the existing ship cable arrangement.
Description
Technical Field
The invention relates to the technical field of ship construction, in particular to a ship cable arrangement design method and device, a readable storage medium and a terminal.
Background
The cable pulling and releasing work is a main component of the ship building work, and the quality of the cable pulling and releasing work has great influence on the overall aesthetic property of a ship and has a profound influence on the comprehensive properties such as maintainability, reliability and the like of a power system.
However, the cable pulling and releasing quality of the existing ship is not ideal, and particularly, the cable pulling and releasing quality is affected by the quality of operators, the familiarity of the operators with ship electrical systems and the like, and the situations that the duty ratios of a plurality of positions are not proper and cable brackets do not meet requirements and the like are found after the cable pulling and releasing is completed, so that the problems that cables are crossed with each other, the cable allowance between two adjacent packing points is too large and the like exist in a plurality of positions are caused. Meanwhile, the appearance is poor, and the work of repairing and troubleshooting an electrical system is influenced; the problem is particularly prominent in a cabin where cables are intensively pulled and released, such as a centralized control room, a main and auxiliary cabin, an air conditioner room and the like. Before the cable is drawn and laid, a production department does not perform targeted process, procedure design or pretreatment on the relative position in a cable channel according to the trend of the cable, so that the cable is poor in laying randomness and high in hidden trouble.
In view of the above situation, a ship cable arrangement method for improving the cable pulling and releasing work quality is needed.
Disclosure of Invention
The invention aims to solve the technical problems that the existing ship cable is not ideal in pulling and releasing quality, and the cable is pulled and released in a crossed manner and poor in attractiveness.
In order to solve the technical problem, the invention provides a ship cable arrangement design method, which comprises the following steps:
arranging cables on a cable channel network three-dimensional model of cables to be arranged according to preset requirements to form a cable arrangement channel network;
respectively calculating the number and the sectional area of cables passing through each cable channel node in the cable arrangement channel network, and calculating the cable filling rate corresponding to the cable channel node according to the number and the sectional area of the cables of each cable channel node;
judging whether the cable filling rate of the cable channel nodes in the cable arrangement channel network is greater than a preset threshold value, if so, arranging cables on a cable channel network three-dimensional model of the cables to be arranged again according to a preset requirement to form the cable arrangement channel network, otherwise, carrying out area and group division on the cables in the cable arrangement channel network to obtain cable partition information and cable grouping information of each cable channel node;
position numbering is carried out on all cables passing through the corresponding cable channel nodes according to the cable partition information and the cable grouping information of each cable channel node to obtain a cable arrangement cross-sectional diagram and node cable arrangement information of each cable channel node, and the cross-sectional diagram and the node cable arrangement information of each cable channel node are used as the information of each cable channel node;
and judging whether cables in the cable channel network three-dimensional model are crossed or not according to the information of all the cable channel nodes, if so, re-arranging the cables on the cable channel network three-dimensional model to be arranged according to a preset requirement, and otherwise, outputting the information of the cable arrangement channel network and all the cable channel nodes.
Preferably, before the step of arranging cables on the cable channel network three-dimensional model of the cables to be arranged according to preset requirements to form the cable arrangement channel network, the method further comprises:
and acquiring a cable channel network three-dimensional model of the cable to be arranged.
Preferably, the step of arranging cables on the cable channel network three-dimensional model of the cables to be arranged according to preset requirements to form the cable arrangement channel network comprises the following steps:
arranging cables on a cable channel network three-dimensional model of the cables to be arranged according to equipment information of first and last equipment of the cables to be arranged and preset conditions to form a cable arrangement channel network;
wherein the preset conditions include: the high-voltage cable can not be the same as other cable paths, the cable path of each cable is the shortest feasible path, the large-section cable path with the diameter larger than 25mm meets at least one of the bending radius requirements, the cable arrangement height requirement is not more than 50mm or not more than 2 layers, the cable bundle width requirement is not more than 150mm, and the cable spacing of different types is 50 mm.
Preferably, the cable filling rate of the cable channel node is calculated in the following manner: the sum of the cable cross-sectional areas of all the cables passing through the cable channel node is compared with the cross-sectional area of the cable channel at the corresponding position.
Preferably, the dividing the cable in the cable arrangement path network into areas and groups to obtain the cable partition information and the cable grouping information of each cable path node includes:
according to the spatial position of the cable arrangement channel network, carrying out area division on cables in the cable arrangement channel network to obtain cable partition information;
and carrying out grouping division on the cables in the cable arrangement channel network according to the starting point and the end point of the cables in the cable arrangement channel network to obtain cable grouping information.
Preferably, the node cable arrangement information includes: and all the cables passing through the cable channel nodes are provided with the cable arrangement position information and the cable numbers.
In order to solve the technical problem, the invention also provides a ship cable arrangement design device, which comprises a cable arrangement module, a cable filling rate calculation module, a cable division module, a cable channel node data calculation module and a cable channel node cable arrangement result output module;
the cable arrangement module is used for arranging cables on the cable channel network three-dimensional model of the cables to be arranged according to preset requirements to form a cable arrangement channel network;
the cable filling rate calculating module is used for calculating the number and the sectional area of cables passing through each cable channel node in the cable arrangement channel network respectively, and calculating the cable filling rate corresponding to the cable channel node according to the number and the sectional area of the cables of each cable channel node;
the cable dividing module is used for judging whether the cable filling rate of the cable channel nodes in the cable arrangement channel network is greater than a preset threshold value, if so, cables are arranged on the cable channel network three-dimensional model of the cables to be arranged again according to a preset requirement to form the cable arrangement channel network, otherwise, the cables in the cable arrangement channel network are divided into areas and groups to obtain cable partition information and cable grouping information of each cable channel node;
the cable channel node data calculation module is used for numbering the positions of all cables passing through the corresponding cable channel nodes according to the cable partition information and the cable grouping information of each cable channel node to obtain a cable arrangement cross-sectional diagram and node cable arrangement information of each cable channel node, and taking the cross-sectional diagram and the node cable arrangement information of each cable channel node as the information of each cable channel node;
and the cable channel node cable arrangement result output module is used for judging whether cables in the cable channel network three-dimensional model are crossed according to the information of all the cable channel nodes, if so, arranging the cables on the cable channel network three-dimensional model to be arranged again according to a preset requirement, and otherwise, outputting the information of the cable channel network and all the cable channel nodes.
In order to solve the above technical problem, the present invention also provides a readable storage medium having stored thereon a computer program which, when executed by a processor, implements the ship cable arrangement layout design method.
In order to solve the above technical problem, the present invention further provides a terminal, including: a processor and a memory;
the memory is used for storing computer programs, and the processor is used for executing the computer programs stored by the memory so as to enable the terminal to execute the ship cable arrangement design method.
Compared with the prior art, one or more embodiments in the above scheme can have the following advantages or beneficial effects:
by applying the ship cable arrangement design method provided by the embodiment of the invention, the cable is arranged in the cable channel network three-dimensional model of the cable to be arranged, so that the design of the cable path is more visual; the cable filling rates of all cable channel nodes in the cable channel are judged, so that the mutual friction extrusion damage among cables in the cable channel with the cable duty ratio being too high during the normal operation of the ship is reduced, and the cable pulling and releasing quality of the ship is improved; meanwhile, the cables are subjected to region division and group division, and the positions of the cables passing through the cable channel nodes are arranged and numbered, so that the problem of cable crossing in cable arrangement can be observed only through the cable channel node information of all the cable channel nodes, a new step is arranged on the cables in a pulling mode, and the design efficiency and accuracy are improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic flow chart illustrating a ship cable arrangement design method according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a second ship cable arrangement designing device according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a four-terminal according to an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
The cable pulling and releasing quality of the existing ship is not ideal, particularly, the cable pulling and releasing quality is affected by the fact that the quality of operators is different from the familiarity of the ship electrical system, and the like, and the situations that the duty ratios of a plurality of positions are not proper and a cable bracket is not in line with requirements and the like can be found after the cable pulling and releasing is completed, so that the cable crossing exists in a plurality of positions, and the cable allowance between two adjacent packing points is too large. Meanwhile, the appearance is poor, and the work of repairing and troubleshooting the electrical system is influenced.
Example one
In order to solve the technical problems in the prior art, the embodiment of the invention provides a ship cable arrangement design method.
Fig. 1 is a schematic flow chart illustrating a ship cable arrangement design method according to an embodiment of the present invention; referring to fig. 1, the method for designing the arrangement of the marine cables according to the embodiment of the present invention includes the following steps.
Step S101, a cable channel network three-dimensional model of a cable to be arranged is obtained.
Specifically, since the ship cable arrangement design method of this embodiment relies on the design of the ship cable channel network three-dimensional model, before cable arrangement design is performed on the cable channel nodes, the cable channel network three-dimensional model needs to be obtained according to downloading or building methods. It should be noted that the obtaining method of the cable channel network three-dimensional model is not limited to the above method, and may also be other executable methods, which are not described herein again.
And S102, arranging cables on the cable channel network three-dimensional model of the cables to be arranged according to preset requirements to form a cable arrangement channel network.
Specifically, cables are arranged on a cable channel network three-dimensional model of the cables to be arranged according to equipment information of first and last equipment of the cables to be arranged and preset conditions to form a cable arrangement channel network; wherein the preset conditions include, but are not limited to, one or more of the following requirements: the high-voltage cable can not be the same as other cable paths, the cable path of each cable is the shortest feasible path, the large-section cable path with the diameter larger than 25mm meets at least one of the bending radius requirements, the cable arrangement height requirement is not more than 50mm or not more than 2 layers, the cable bundle width requirement is not more than 150mm, and the cable spacing of different types is 50 mm.
It should be noted that, because the ship types are various, and the requirements for the arrangement of the ship cables are different, the preset conditions may be set according to the specific requirements for the arrangement of the ship cables. Preferably, the cable routing channel network comprises a start area and a stop area for each cable, a start room or hull position and a stop room or hull position for each cable, an area through which each cable passes and a cable channel node through which each cable passes, etc.
Step S103, respectively calculating the number and the sectional area of cables passing through each cable channel node in the cable arrangement channel network, and calculating the cable filling rate of the corresponding cable channel node according to the number and the sectional area of the cables of each cable channel node.
Specifically, as the cables in the cable arrangement channel network are set according to the preset requirements, the problem of overlarge duty ratio of the cables in the cable channels is likely to exist in the setting process, and then the cables in the cable channels are mutually rubbed and extruded to be damaged when the ship normally runs, so that the pulling and releasing quality of the ship cables is reduced. In order to solve the above problem, in this embodiment, after cables are arranged on a cable channel network three-dimensional model of the cables to be arranged, the number and the cross-sectional area of the cables passing through each cable channel node need to be respectively calculated, then the cable filling rates of the corresponding cable channel nodes are respectively calculated according to the number and the cross-sectional area of the cables of each cable channel node, and then the cable duty ratios of the corresponding cable channel nodes are expressed by the cable filling rates of the cable channel nodes. Wherein the cable filling rate of the cable channel node is calculated by the ratio of the sum of the cross-sectional areas of all cables passing through the cable channel node to the cross-sectional area of the cable channel at the corresponding position.
And step S104, judging whether the cable filling rate of the cable channel node in the cable arrangement channel network is greater than a preset threshold value, if so, turning to step S102, otherwise, turning to step S105.
Specifically, whether the cable filling rates of the cable channel nodes in all the cable channel nodes in the cable arrangement channel network are larger than a preset threshold value or not is sequentially judged, if the cable filling rates of the cable channel nodes in all the cable channel nodes in the cable arrangement channel network are larger than a rated threshold value, it is indicated that the cables arranged in the cable arrangement channel network do not meet requirements, the step S102 is turned to, cables need to be arranged again on the cable channel network three-dimensional model of the cables to be arranged according to the preset requirements to form the cable arrangement channel network, and in actual operation, the cables arranged on the cable channel network three-dimensional model of the cables to be arranged can be directly adjusted to generate a new cable arrangement channel network. If the cable filling rate of the cable channel node does not exist in all the cable channel nodes in the cable arrangement channel network and is greater than the rated threshold value, the problem that the cable duty ratio of the cable on the cable channel network three-dimensional model of the cable to be arranged is not too high is shown, the pulling and releasing quality of the ship cable corresponding to the currently arranged cable is high, and at the moment, the subsequent steps are continued.
Step S105, performing area and group division on the cables in the cable arrangement channel network to obtain cable partition information and cable grouping information of each cable channel node.
Specifically, after a cable arrangement channel network with a poor cable pulling and releasing quality of a ship is obtained, cables in the cable arrangement channel network need to be classified into groups, so that preparation is made for position numbering of all cables passing through all cable channel nodes in a subsequent cable channel. Furthermore, firstly, the cables in the cable arrangement channel network are subjected to area division according to the spatial position of the cable arrangement channel network to obtain cable partition information; for example, into zone I, zone II, etc. Then, according to the starting point and the end point of the cable in the cable arrangement channel network, carrying out grouping division on the cable in the cable arrangement channel network to obtain cable grouping information; for example, the cables in zone i are divided into a first group, a second group, etc. It should be noted that the area division and the group division can be adjusted according to specific situations.
And S106, numbering the positions of all cables passing through the corresponding cable channel nodes according to the cable partition information and the cable grouping information of each cable channel node to obtain a cable arrangement cross-sectional diagram and node cable arrangement information of each cable channel node, and taking the cross-sectional diagram and the node cable arrangement information of each cable channel node as the information of each cable channel node.
The position numbers of a first group of cable channel node cables A-D of a certain cable channel node passing through an area I in the cable arrangement channel network are sequentially a certain node of the cable A-area I-a first group-a ① bit, a cable B-an area I-a certain node-a first group-an ② bit, a certain node of the cable C-an area I-a first group-a ③ bit and a cable D-an area I-a certain node of the area I-a first group-a ④ bit, so as to mark that each cable passing through each cable channel node in the cable arrangement channel network has the unique position code.
And S107, judging whether cables in the cable channel network three-dimensional model have cable crossing according to the information of all cable channel nodes, if so, turning to the step S102, and otherwise, turning to the step S108.
Specifically, two adjacent cable channel nodes in a cable distribution channel network are sequentially used as a judgment unit, whether cable crossing exists in all cables passing through the two cable channel nodes is judged according to node information of the two cable channel nodes in the judgment unit, if yes, the step S102 is carried out, otherwise, whether cable crossing exists in cable distribution between the next pair of two adjacent cable channel nodes in the cable distribution channel network is sequentially judged until the judgment of all the two adjacent cable channel nodes in the cable distribution channel network is completed, the step S108 is carried out, if yes, whether cable crossing exists in all the cable distribution passing through the two cable channel nodes is judged according to the node information of the two cable channel nodes in the judgment unit, for example, if the cable channel nodes a and the cable channel nodes B are two adjacent cable channel nodes, the first cable channel node A-19A-34A-19-3-D, the first cable channel node A-39b-39a-39b, the first cable channel nodes A-39a-39b are a cable channel nodes, the first cable channel nodes A-39a-39b cable channel nodes are a, and the cable channel nodes A-39b are a-39a-39b, and the first cable channel nodes are a-39a-39b, and the first cable channel I-39a-39b cable channel nodes are a-39a-39b, and a-39b are a-39b, and a first cable channel nodes are a-a first cable channel nodes, and a-a first cable channel, a-a first cable channel, a-a, a first cable channel, a second cable channel, a first cable channel, a second cable channel, a.
And step S108, outputting the information of the cable arrangement channel network and all cable nodes therein.
According to the ship cable arrangement design method provided by the embodiment of the invention, the cable is arranged in the cable channel network three-dimensional model of the cable to be arranged, so that the design of a cable path is more visual; the cable filling rates of all cable channel nodes in the cable channel are judged, so that the mutual friction extrusion damage among cables in the cable channel with the cable duty ratio being too high during the normal operation of the ship is reduced, and the cable pulling and releasing quality of the ship is improved; meanwhile, the cables are subjected to region division and group division, and the positions of the cables passing through the cable channel nodes are arranged and numbered, so that the problem of cable crossing in cable arrangement can be observed only through the cable channel node information of all the cable channel nodes, a new step is arranged on the cables in a pulling mode, and the design efficiency and accuracy are improved.
Example two
In order to solve the technical problems in the prior art, the embodiment of the invention provides a ship cable arrangement design device.
FIG. 2 is a schematic structural diagram of a second ship cable arrangement designing device according to an embodiment of the present invention; referring to fig. 2, the ship cable arrangement design apparatus according to the embodiment of the present invention includes a cable arrangement module, a cable filling rate calculation module, a cable division module, a cable channel node data calculation module, and a cable channel node cable arrangement result output module;
the cable arrangement module is used for arranging cables on the cable channel network three-dimensional model of the cables to be arranged according to preset requirements to form a cable arrangement channel network;
the cable filling rate calculation module is used for calculating the number and the sectional area of cables passing through each cable channel node in the cable arrangement channel network respectively and calculating the cable filling rate of the corresponding cable channel node according to the number and the sectional area of the cables of each cable channel node;
the cable division module is used for judging whether the cable filling rate of the cable channel nodes in the cable arrangement channel network is greater than a preset threshold value, if so, arranging cables on the cable channel network three-dimensional model of the cables to be arranged again according to a preset requirement to form the cable arrangement channel network, otherwise, carrying out regional and group division on the cables in the cable arrangement channel network to obtain cable partition information and cable grouping information of each cable channel node;
the cable channel node data calculation module is used for numbering the positions of all cables passing through the corresponding cable channel nodes according to the cable partition information and the cable grouping information of each cable channel node to obtain a cable arrangement cross-sectional diagram and node cable arrangement information of each cable channel node, and taking the cross-sectional diagram and the node cable arrangement information of each cable channel node as the information of each cable channel node;
the cable channel node cable arrangement result output module is used for judging whether cables in the cable channel network three-dimensional model are crossed or not according to the information of all cable channel nodes, if so, cables are arranged on the cable channel network three-dimensional model of the cables to be arranged again according to the preset requirement, and otherwise, the cable channel node cable arrangement result output module outputs the information of the cable channel network and all the cable channel nodes in the cable channel network three-dimensional model.
According to the ship cable arrangement design device provided by the embodiment of the invention, the cable is arranged on the cable channel network three-dimensional model of the cable to be arranged, so that the design of a cable path is more visual; the cable filling rates of all cable channel nodes in the cable channel are judged, so that the mutual friction extrusion damage among cables in the cable channel with the cable duty ratio being too high during the normal operation of the ship is reduced, and the cable pulling and releasing quality of the ship is improved; meanwhile, the cables are subjected to region division and group division, and the positions of the cables passing through the cable channel nodes are arranged and numbered, so that the problem of cable crossing in cable arrangement can be observed only through the cable channel node information of all the cable channel nodes, a new step is arranged on the cables in a pulling mode, and the design efficiency and accuracy are improved.
EXAMPLE III
In order to solve the above technical problems in the prior art, an embodiment of the present invention further provides a readable storage medium, which stores a computer program, and the computer program, when executed by a processor, can implement all the steps in the ship cable arrangement design method in the first embodiment.
The specific steps of the ship cable arrangement design method and the beneficial effects obtained by applying the readable storage medium provided by the embodiment of the invention are the same as those in the first embodiment, and are not described herein again.
It should be noted that: the readable storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Example four
In order to solve the technical problems in the prior art, the embodiment of the invention also provides a terminal.
Fig. 3 is a schematic structural diagram of a four-terminal according to an embodiment of the present invention, and referring to fig. 3, the terminal according to this embodiment includes a processor and a memory that are connected to each other; the memory is used for storing computer programs, and the processor is used for executing the computer programs stored in the memory, so that the terminal can realize all the steps in the ship cable arrangement design method in the embodiment when being executed.
The specific steps of the ship cable arrangement design method and the beneficial effects obtained by applying the terminal provided by the embodiment of the invention are the same as those of the first embodiment, and are not described herein again.
It should be noted that the Memory may include a Random Access Memory (RAM), and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Similarly, the Processor may also be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A ship cable arrangement design method comprises the following steps:
arranging cables on a cable channel network three-dimensional model of cables to be arranged according to preset requirements to form a cable arrangement channel network;
respectively calculating the number and the sectional area of cables passing through each cable channel node in the cable arrangement channel network, and calculating the cable filling rate corresponding to the cable channel node according to the number and the sectional area of the cables of each cable channel node;
judging whether the cable filling rate of the cable channel nodes in the cable arrangement channel network is greater than a preset threshold value, if so, arranging cables on a cable channel network three-dimensional model of the cables to be arranged again according to a preset requirement to form the cable arrangement channel network, otherwise, carrying out area and group division on the cables in the cable arrangement channel network to obtain cable partition information and cable grouping information of each cable channel node;
position numbering is carried out on all cables passing through the corresponding cable channel nodes according to the cable partition information and the cable grouping information of each cable channel node to obtain a cable arrangement cross-sectional diagram and node cable arrangement information of each cable channel node, and the cross-sectional diagram and the node cable arrangement information of each cable channel node are used as the information of each cable channel node;
and judging whether cables in the cable channel network three-dimensional model are crossed or not according to the information of all the cable channel nodes, if so, re-arranging the cables on the cable channel network three-dimensional model to be arranged according to a preset requirement, and otherwise, outputting the information of the cable arrangement channel network and all the cable channel nodes.
2. The design method according to claim 1, wherein before the step of arranging cables on the cable channel network three-dimensional model of the cables to be arranged according to preset requirements to form the cable arrangement channel network, the method further comprises:
and acquiring a cable channel network three-dimensional model of the cable to be arranged.
3. The design method of claim 1, wherein the step of arranging cables on the cable channel network three-dimensional model of the cable channel network to be arranged according to the preset requirement to form the cable arrangement channel network comprises:
arranging cables on a cable channel network three-dimensional model of the cables to be arranged according to equipment information of first and last equipment of the cables to be arranged and preset conditions to form a cable arrangement channel network;
wherein the preset conditions include: the high-voltage cable can not be the same as other cable paths, the cable path of each cable is the shortest feasible path, the large-section cable path with the diameter larger than 25mm meets at least one of the bending radius requirements, the cable arrangement height requirement is not more than 50mm or not more than 2 layers, the cable bundle width requirement is not more than 150mm, and the cable spacing of different types is 50 mm.
4. The design method according to claim 1, wherein the cable fill factor of the cable channel node is calculated by: the sum of the cable cross-sectional areas of all the cables passing through the cable channel node is compared with the cross-sectional area of the cable channel at the corresponding position.
5. The design method according to claim 1, wherein the dividing the cable in the cable routing channel network into areas and groups to obtain the cable partition information and the cable grouping information of each cable channel node comprises:
according to the spatial position of the cable arrangement channel network, carrying out area division on cables in the cable arrangement channel network to obtain cable partition information;
and carrying out grouping division on the cables in the cable arrangement channel network according to the starting point and the end point of the cables in the cable arrangement channel network to obtain cable grouping information.
6. The design method of claim 1, wherein the node cable routing information comprises: and all the cables passing through the cable channel nodes are provided with the cable arrangement position information and the cable numbers.
7. A ship cable arrangement design device is characterized by comprising a cable arrangement module, a cable filling rate calculation module, a cable division module, a cable channel node data calculation module and a cable channel node cable arrangement result output module;
the cable arrangement module is used for arranging cables on the cable channel network three-dimensional model of the cables to be arranged according to preset requirements to form a cable arrangement channel network;
the cable filling rate calculating module is used for calculating the number and the sectional area of cables passing through each cable channel node in the cable arrangement channel network respectively, and calculating the cable filling rate corresponding to the cable channel node according to the number and the sectional area of the cables of each cable channel node;
the cable dividing module is used for judging whether the cable filling rate of the cable channel nodes in the cable arrangement channel network is greater than a preset threshold value, if so, cables are arranged on the cable channel network three-dimensional model of the cables to be arranged again according to a preset requirement to form the cable arrangement channel network, otherwise, the cables in the cable arrangement channel network are divided into areas and groups to obtain cable partition information and cable grouping information of each cable channel node;
the cable channel node data calculation module is used for numbering the positions of all cables passing through the corresponding cable channel nodes according to the cable partition information and the cable grouping information of each cable channel node to obtain a cable arrangement cross-sectional diagram and node cable arrangement information of each cable channel node, and taking the cross-sectional diagram and the node cable arrangement information of each cable channel node as the information of each cable channel node;
and the cable channel node cable arrangement result output module is used for judging whether cables in the cable channel network three-dimensional model are crossed according to the information of all the cable channel nodes, if so, arranging the cables on the cable channel network three-dimensional model to be arranged again according to a preset requirement, and otherwise, outputting the information of the cable channel network and all the cable channel nodes.
8. A readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the marine vessel cable arrangement design method of any one of claims 1 to 6.
9. A terminal, comprising: a processor and a memory;
the memory is used for storing a computer program, and the processor is used for executing the computer program stored by the memory so as to enable the terminal to execute the ship cable arrangement design method according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010170729.9A CN111274651B (en) | 2020-03-12 | 2020-03-12 | Ship cable arrangement design method and device, readable storage medium and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010170729.9A CN111274651B (en) | 2020-03-12 | 2020-03-12 | Ship cable arrangement design method and device, readable storage medium and terminal |
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| CN112224355A (en) * | 2020-10-22 | 2021-01-15 | 江南造船(集团)有限责任公司 | Ship cable opening contour generation method, system, medium and device |
| CN115000882A (en) * | 2022-07-08 | 2022-09-02 | 上海外高桥造船有限公司 | Pipeline laying method and system for ship redundancy system, electronic equipment and medium |
| CN115017655A (en) * | 2022-04-19 | 2022-09-06 | 浙江省送变电工程有限公司 | Three-dimensional visual simulation system and method in cable laying of Internet |
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| CN115017655A (en) * | 2022-04-19 | 2022-09-06 | 浙江省送变电工程有限公司 | Three-dimensional visual simulation system and method in cable laying of Internet |
| CN115000882A (en) * | 2022-07-08 | 2022-09-02 | 上海外高桥造船有限公司 | Pipeline laying method and system for ship redundancy system, electronic equipment and medium |
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