Cable bracket width calculation method, electronic equipment and readable storage medium

Abstract

The invention relates to the technical field of ship design, in particular to a cable bracket width calculation method, electronic equipment and a readable storage medium. The cable bracket width calculation method comprises the following steps: setting an arrangement rule of cables on a bracket; calculating the width of the bracket according to a set arrangement rule; generating an arrangement diagram of cables on the bracket and the width of the bracket; wherein the bracket can accommodate a plurality of bundles of cables, and the arrangement rule comprises the steps of setting the total width of each bundle of cables, the distance between two adjacent bundles of cables, the number of the cables in each bundle of cables, the outer diameter of each cable and the number of layers of cable arrangement. According to the cable bracket width calculation method, the electronic equipment and the readable storage medium provided by the invention, the problems that the working time is long and errors are easy to make due to the fact that the calculation of the bracket width in the prior art needs to spend a lot of manpower are solved.

Description

Technical Field

[0001] The present application relates to the technical field of ship design, and in particular to a cable bracket width calculation method, an electronic device and a readable storage medium. Background Art

[0002] In floating production units, offshore products and civil ship projects, the design of the bracket width must meet the requirements of the regulations and construction specifications. For example, civil ships require that the utilization rate of cables on the bracket cannot exceed 95% of the width, while floating production units and offshore projects require it not to exceed 80%. However, in actual operation, the calculation of the bracket width often takes a lot of manpower. CAD software must be used to draw the cables passing through the bracket one by one. At the same time, the distance segmentation requirements between different types of cables must also be considered. For example, signal cables and low-voltage cables must be separated by 300mm, and intrinsically safe cables must be separated by 50mm. The maximum cable outer diameter must be considered as the spacing value between the two bundles of cables of the same type. The difficulty is greatly increased. At the same time, there are thousands of cable brackets on the whole ship. For designers, the workload is very large, the working time is long and it is easy to make mistakes. Since the cable bracket width is a key parameter, once an error occurs, it will cause the on-site cable laying to be reworked back and forth, resulting in ineffective labor and low work efficiency, and also affects the progress of on-site construction. Summary of the invention

[0003] The purpose of the present application is to provide a cable tray width calculation method, electronic device and readable storage medium, thereby solving the problem that the existing calculation of the tray width often requires a lot of manpower, resulting in long working time and easy errors.

[0004] According to a first aspect of the present application, a method for calculating the width of a cable tray is provided, and the method for calculating the width of a cable tray comprises:

[0005] Set the arrangement rules of cables on the bracket;

[0006] Calculate the width of the bracket according to the set arrangement rules;

[0007] Generate the layout of the cables on the bracket and the width of the bracket;

[0008] Wherein, the bracket can accommodate multiple bundles of cables, and the arrangement rules include:

[0009] Set the total width of each cable bundle and the spacing between two adjacent cable bundles, as well as the number of cables in each bundle, the outer diameter of each cable, and the number of layers of cable arrangement.

[0010] In any of the above technical solutions, further, the arrangement rule also includes:

[0011] Sets the margins on both sides of the bracket.

[0012] In any of the above technical solutions, further, the same type of cable includes cables with different outer diameters, and the cables with different outer diameters are arranged in different areas of the bracket, and each area includes at least one bundle of cables;

[0013] The arrangement rules also include:

[0014] Set the spacing between different areas.

[0015] In any of the above technical solutions, further, each bundle of cables includes a first cable arrangement and a second cable arrangement;

[0016] The arrangement rules also include:

[0017] The first cable arrangement mode is set as an aligned arrangement mode of cables on each layer, and the second cable arrangement mode is set as a staggered arrangement mode of cables on each layer.

[0018] In any of the above technical solutions, further, the cable bracket width calculation method also includes:

[0019] Generate a cable list based on the cable layout diagram.

[0020] In any of the above technical solutions, further, the cable bracket width calculation method also includes:

[0021] The bracket utilization rate of the cables on the bracket is generated according to the cable arrangement diagram.

[0022] In any of the above technical solutions, further, generating a bracket utilization rate of the cable on the bracket according to the cable arrangement diagram includes:

[0023] The ratio of the sum of the cross-sectional areas of all cables to the cross-sectional area available in the bracket is calculated based on the cross-sectional areas of all cables in the bracket and the cross-sectional area available in the bracket; or, the ratio of the width occupied by all cables in the bracket to the total width available in the bracket is calculated based on the width occupied by all cables in the bracket and the total width available in the bracket.

[0024] In any of the above technical solutions, further, the bracket is arranged on the deck of the ship; each bracket includes a plurality of nodes, and the bracket utilization rates of the plurality of nodes are different.

[0025] According to a second aspect of the present application, an electronic device is provided, the electronic device comprising: a processor;

[0026] The memory stores a computer program, and when the computer program is executed by the processor, the cable tray width calculation method as described above is implemented.

[0027] According to a third aspect of the present application, a computer-readable storage medium storing a computer program is provided, and when the computer program is executed, the cable tray width calculation method as described above is implemented.

[0028] The cable tray width calculation method for this application includes:

[0029] Set the arrangement rules of cables on the bracket;

[0030] Calculate the width of the bracket according to the set arrangement rules;

[0031] Generate the layout of the cables on the bracket and the width of the bracket;

[0032] The bracket can accommodate multiple bundles of cables, and the arrangement rules include: setting the total width of each bundle of cables and the spacing between two adjacent bundles of cables, as well as the number of cables in each bundle of cables, the outer diameter of each cable and the number of layers of cable arrangement.

[0033] According to the above technical features, the beneficial effects of this application are:

[0034] The cable tray width calculation method of the present application only needs to set the arrangement rules of the cables on the tray according to the requirements, and the width of the tray can be calculated according to the set arrangement rules, and the arrangement diagram of the cables on the tray and the width of the cable tray can be generated. For example, the total width of each bundle of cables and the spacing between two adjacent bundles of cables, as well as the number of cables in each bundle of cables, the outer diameter of each cable, and the number of layers of cable arrangement are set according to the requirements, and then the width of the tray will be calculated according to the set parameters.

[0035] That is to say, the cable tray width calculation method of the present application can automatically calculate the tray width according to the cable arrangement rules through the program, and display the cable layout diagram and the tray width. Even if the number of trays is large, the designer can quickly and efficiently complete the calculation of the tray width, which improves the accuracy of the tray width and is more in line with the actual laying conditions on site. At the same time, the cable layout diagram can also be printed out and pasted next to the tray to facilitate on-site implementation, inspection and verification, avoid on-site rework, and ensure the construction quality of on-site cable laying and the progress of construction.

[0036] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 A schematic diagram showing the arrangement rules of cables on the bracket;

[0039] Figure 2 The generated cable layout diagram is shown;

[0040] Figure 3 The generated cable detail diagram is shown. DETAILED DESCRIPTION

[0041] The following specific embodiments are provided to help the reader obtain a comprehensive understanding of the methods, devices and / or systems described herein. However, after understanding the disclosure of the present application, various changes, modifications and equivalents of the methods, devices and / or systems described herein will be apparent. For example, the order of operations described herein is merely an example, and is not limited to the order set forth herein, but in addition to the operations that must occur in a particular order, changes that will be apparent after understanding the disclosure of the present application may be made. In addition, in order to improve clarity and brevity, descriptions of features known in the art may be omitted.

[0042] The features described herein may be implemented in different forms and should not be interpreted as being limited to the examples described herein. Rather, the examples described herein have been provided only to illustrate some of the many possible ways of implementing the methods, devices and / or systems described herein that will be apparent after understanding the disclosure of the present application.

[0043] Throughout the specification, when an element (such as a layer, a region, or a substrate) is described as being “on”, “connected to”, “bound to”, “over”, or “covering” another element, it may be directly “on”, “connected to”, “bound to”, “over”, or “covering” another element, or one or more other elements may be present between them. In contrast, when an element is described as being “directly on”, “directly connected to”, “directly bound to”, “directly over”, or “directly covering” another element, there may be no other elements present between them.

[0044] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0045] Although terms such as "first," "second," and "third" may be used herein to describe various members, components, regions, layers, or portions, these members, components, regions, layers, or portions are not limited by these terms. Rather, these terms are only used to distinguish one member, component, region, layer, or portion from another member, component, region, layer, or portion. Therefore, without departing from the teachings of the examples described herein, the first member, component, region, layer, or portion referred to may also be referred to as the second member, component, region, layer, or portion.

[0046] For ease of description, spatial relational terms such as "above", "upper", "below", and "lower" may be used herein to describe the relationship of one element to another element as shown in the accompanying drawings. Such spatial relational terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, an element described as being "above" or "upper" relative to another element will subsequently be "below" or "lower" relative to the other element. Therefore, the term "above" includes both "above" and "below" orientations depending on the spatial orientation of the device. The device may also be positioned in other ways (e.g., rotated 90 degrees or in other orientations), and the spatial relational terms used herein will be interpreted accordingly.

[0047] The terms used herein are only used to describe various examples and are not used to limit the present disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprise" and "have" list the stated features, quantities, operations, components, elements and / or their combinations that exist, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0048] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0049] The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

[0050] Before this application was submitted, calculation of the width of the bracket often required a lot of manpower. The cables passing through the bracket had to be drawn one by one using CAD software. At the same time, the distance separation requirements between different types of cables had to be considered. For example, signal cables and low-voltage cables had to be separated by 300mm, and intrinsically safe cables had to be separated by 50mm. The maximum cable outer diameter had to be considered as the spacing value between the two cable bundles of the same type, which greatly increased the difficulty. At the same time, there were thousands of cable brackets on the ship, which meant a lot of work for designers, long working hours and easy errors. Since the width of the cable bracket is a key parameter, once an error occurs, the on-site cable laying will be reworked, resulting in ineffective labor and low work efficiency, and also affecting the progress of on-site construction.

[0051] In view of this, the first aspect of the present application provides a method for calculating the width of a cable tray to solve the problem that the existing calculation of the tray width often requires a lot of manpower, resulting in long working time and prone to errors.

[0052] The cable tray width calculation method for this application includes:

[0053] S1, set the arrangement rules of cables on the bracket.

[0054] S2, calculating the width of the bracket according to the set arrangement rule.

[0055] S3, generating a layout diagram of the cables on the bracket and the width of the bracket.

[0056] The bracket can accommodate multiple bundles of cables, and the arrangement rules include setting the total width of each bundle of cables and the spacing between two adjacent bundles of cables, as well as the number of cables in each bundle of cables, the outer diameter of each cable and the number of layers of cable arrangement.

[0057] The cable tray width calculation method of the present application only needs to set the arrangement rules of the cables on the tray according to the requirements, and the width of the tray can be calculated according to the set arrangement rules, and the arrangement diagram of the cables on the tray and the width of the cable tray can be generated. For example, the total width of each bundle of cables and the spacing between two adjacent bundles of cables, as well as the number of cables in each bundle of cables, the outer diameter of each cable, and the number of layers of cable arrangement are set according to the requirements, and then the width of the tray will be calculated according to the set parameters.

[0058] That is to say, the cable tray width calculation method of the present application can automatically calculate the tray width according to the cable arrangement rules through the program, and display the cable layout diagram and the tray width. Even if the number of trays is large, the designer can quickly and efficiently complete the calculation of the tray width, which improves the accuracy of the tray width and is more in line with the actual laying conditions on site. At the same time, the cable layout diagram can also be printed out and pasted next to the tray to facilitate on-site implementation, inspection and verification, avoid on-site rework, and ensure the construction quality of on-site cable laying and the progress of construction.

[0059] Refer to the following Figures 1 to 3 A method for calculating the width of a cable tray according to some embodiments of the present application is described.

[0060] The cable tray width calculation method for this application includes:

[0061] S1, set the arrangement rules of cables on the bracket.

[0062] S2, calculating the width of the bracket according to the set arrangement rule.

[0063] S3, generating a layout diagram of the cables on the bracket and the width of the bracket.

[0064] In step S1, setting the arrangement rules of the cables on the bracket includes setting the total width of each bundle of cables and the spacing between two adjacent bundles of cables, the number of cables in each bundle of cables, the outer diameter of each cable and the number of layers of cables arranged, and the margins on both sides of the bracket.

[0065] As an example, Figure 1 As shown, Figure 1 The cables in the left and right halves of the center bracket are of the same type, but differ in their outer diameters.

[0066] Take the cables in the left half area as an example: set the total width of each bundle of cables to 150mm, set the spacing between two adjacent bundles of cables to 25mm, set the number of cables in each bundle (based on actual needs), set the outer diameter of each cable to 50mm, set the number of layers of cable arrangement to 2, and set the margin of the bracket to 20mm.

[0067] In step S2, the width of the bracket is calculated according to the above-set arrangement rule.

[0068] In step S3, a layout diagram of the cables on the bracket and the width of the bracket are generated.

[0069] In the embodiments of the present application, Figure 1 As shown, the same type of cable includes cables with different outer diameters, and the cables with different outer diameters are arranged in different areas of the bracket, and each area includes at least one bundle of cables. As an example, Figure 1The cable types in the left and right halves of the bracket shown in the figure are the same, but the difference is the outer diameter. Figure 1 , an example is illustrated in which both the left half area and the right half area include two bundles of cables.

[0070] When cables with different outer diameters are accommodated on the same bracket, in step S1, setting the arrangement rules of the cables on the bracket includes setting the spacing between different areas, setting the total width of each bundle of cables and the spacing between two adjacent bundles of cables in each area, as well as the number of cables in each bundle of cables, the outer diameter of each cable and the number of layers of cable arrangement, and the margins on both sides of the bracket.

[0071] As an example, Figure 1 As shown, the spacing between the left and right half areas is 50mm. The arrangement rules set in the left half area are: the total width of each cable bundle is set to 150mm, the spacing between two adjacent cable bundles is set to 25mm, the number of cables in each cable bundle is set (according to actual needs), the outer diameter of each cable is set to 50mm, and the number of layers of cable arrangement is set to 2. The arrangement rules set in the right half area are: the total width of each cable bundle is set to 150mm, the spacing between two adjacent cable bundles is set to 25mm, the number of cables in each cable bundle is set (according to actual needs), the outer diameter of each cable is set to 30mm, the number of layers of cable arrangement is set to 5, and the margins on both sides of the bracket are set to 20mm.

[0072] In step S2, based on the arrangement rule set above, the width of the bracket is calculated as: 20mm+150mm+25mm+100mm+50mm+150mm+25mm+60mm+20mm=600mm.

[0073] In an embodiment of the present application, step S3 also includes generating a cable detail table according to the cable arrangement diagram and generating a bracket utilization rate of the cables on the bracket according to the cable arrangement diagram.

[0074] As an example, generating the bracket utilization rate of the cables on the bracket according to the cable arrangement diagram includes calculating the ratio of the sum of the cross-sectional areas of all the cables to the cross-sectional area available for the bracket according to the cross-sectional areas of all the cables in the bracket and the cross-sectional area available for the bracket. Or, calculating the ratio of the width occupied by all the cables to the total width available for the bracket according to the width occupied by all the cables in the bracket and the total width available for the bracket.

[0075] In step S3, Figure 2 As shown, Figure 2 The generated cable layout is shown. Figure 2 The information includes the bay node name, bay width, bay type, and bay utilization. Figure 3The generated cable details are shown, including the name, outer diameter, model, and grouped wire harness of all cables. Figure 1 , Figure 2 and Figure 3 The data shown are not related, they just show their respective situations.

[0076] It is also worth mentioning that in the embodiments of the present application, Figure 1 and Figure 2 As shown, each bundle of cables includes a first cable arrangement and a second cable arrangement. The arrangement rule also includes setting the first cable arrangement as an arrangement in which each layer of cables is aligned ( Figure 1 In the example, the cables on each layer are arranged in an aligned manner), and the second cable arrangement mode is set as the staggered arrangement mode of the cables on each layer ( Figure 2 In the example, the cables on each layer are arranged in a staggered manner).

[0077] In addition, it is worth mentioning that, in the embodiment of the present application, the arrangement rule also includes setting the height of the bracket and calculating the number of layers of the cable according to the height.

[0078] It is also worth mentioning that in the embodiments of the present application, Figure 1 and Figure 2 As shown in the figure, if the sum of the widths (outer diameters) of all cables in each bundle of cables does not exceed the set total width of each bundle of cables, the following two arrangement rules can be set:

[0079] In the first one, all cables are arranged on the first layer.

[0080] The second type is to arrange them by the smallest width they occupy, for example Figure 2 shown.

[0081] In addition, it is worth mentioning that in the embodiment of the present application, the brackets are arranged on the deck of the ship. Each deck includes at least one bracket, each bracket includes a plurality of nodes, and the bracket utilization rates of the plurality of nodes are different.

[0082] The program main page of this application includes deck list name options (A00, B00, D00, E10, E20, E30...), width calculation options and generate cable arrangement options.

[0083] When using the program of this application, you can select one of the deck names and set the arrangement rules of cables on the brackets for all bracket nodes in the current deck. After all settings are completed, click the width calculation option, and finally click the generate cable arrangement option to generate the cable arrangement diagram, bracket width, cable detail table and bracket utilization rate of all bracket nodes.

[0084] When using the program of the present application, you can also select a bracket node of one of the deck names and edit it separately, and generate the cable layout diagram, bracket width, cable detail table and bracket utilization rate of the current bracket node separately.

[0085] In summary, the cable tray width calculation method of the present application can automatically calculate the tray width according to the cable arrangement rules through the program, and display the cable layout diagram and the tray width. It is easy to use, has the characteristics of fast speed and high efficiency, saves design time, improves design quality, greatly facilitates on-site construction, reduces on-site rework costs, and ensures the construction quality of on-site cable laying and the construction progress.

[0086] According to a second aspect of the present application, an electronic device is provided, the electronic device comprising a processor and a memory. The memory stores a computer program, and when the computer program is executed by the processor, the cable tray width calculation method as described above is implemented.

[0087] According to a third aspect of the present application, a computer-readable storage medium storing a computer program is provided, and when the computer program is executed, the cable tray width calculation method as described above is implemented.

[0088] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that any technician familiar with this technical field can still modify the technical solutions recorded in the aforementioned embodiments within the technical scope disclosed in the present application, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be covered by the protection scope of the present application.

Claims

1. A method for calculating the width of a cable tray, characterized in that: The cable tray width calculation method includes: Set the arrangement rules of cables on the bracket; Calculating the width of the bracket according to the set arrangement rule; Generate the layout of the cables on the bracket and the width of the bracket; Wherein, the bracket can accommodate multiple bundles of cables, and the arrangement rules include: Set the total width of each cable bundle and the spacing between two adjacent cable bundles, as well as the number of cables in each bundle, the outer diameter of each cable, and the number of layers of cable arrangement.

2. The cable bracket width calculation method according to claim 1, characterized in that: The arrangement rules also include: Sets the margins on both sides of the bracket.

3. The cable bracket width calculation method according to claim 1, characterized in that: The same type of cable includes cables with different outer diameters, and the cables with different outer diameters are arranged in different areas of the bracket, and each area includes at least one bundle of cables; The arrangement rules also include: Set the spacing between different areas.

4. The cable bracket width calculation method according to claim 1, characterized in that: Each bundle of cables includes a first cable arrangement and a second cable arrangement; The arrangement rules also include: The first cable arrangement mode is set as an aligned arrangement mode of cables on each layer, and the second cable arrangement mode is set as a staggered arrangement mode of cables on each layer.

5. The cable bracket width calculation method according to claim 1, characterized in that: The cable tray width calculation method also includes: Generate a cable list based on the cable layout diagram.

6. The cable bracket width calculation method according to claim 1, characterized in that: The cable bracket width calculation method also includes: The bracket utilization rate of the cables on the bracket is generated according to the cable arrangement diagram.

7. The cable bracket width calculation method according to claim 6, characterized in that: The bracket utilization rate of the cables on the bracket is generated according to the cable layout diagram, including: Calculate the ratio of the sum of the cross-sectional areas of all cables to the available cross-sectional area of ​​the bracket according to the cross-sectional areas of all cables in the bracket and the available cross-sectional area of ​​the bracket; Alternatively, the ratio of the width occupied by all cables in the tray to the total width available in the tray is calculated based on the width occupied by all cables in the tray and the total width available in the tray.

8. The cable bracket width calculation method according to claim 7, characterized in that: The bracket is arranged on the deck of the ship; Each bracket includes multiple nodes, and the bracket utilization rates of the multiple nodes are different.

9. An electronic device, characterized in that: The electronic device comprises: processor; A memory storing a computer program, which, when executed by the processor, implements the cable tray width calculation method according to any one of claims 1 to 8.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed, the cable tray width calculation method according to any one of claims 1 to 8 is implemented.

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