CN112100714B - American standard cable trench structure design method and electronic equipment applying same - Google Patents
American standard cable trench structure design method and electronic equipment applying same Download PDFInfo
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- CN112100714B CN112100714B CN202010831219.1A CN202010831219A CN112100714B CN 112100714 B CN112100714 B CN 112100714B CN 202010831219 A CN202010831219 A CN 202010831219A CN 112100714 B CN112100714 B CN 112100714B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/14—Pipes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/16—Cables, cable trees or wire harnesses
Abstract
The invention discloses a American standard cable trench structure design method and electronic equipment applying the method, comprising the following steps: acquiring national standard parameters (including material parameters, geometric parameters and load parameters) of the cable trench; inputting a parameter conversion model to obtain American standard parameters; inputting American standard parameters into a plurality of checking models respectively to obtain a plurality of corresponding intensities; setting the sizes and the intervals of the cross section of the cable support member and the cross section of the steel bar, and calculating standard strength corresponding to the strength according to the acquired information; respectively comparing the strength with the standard strength, if all the strengths are more than or equal to the standard strength corresponding to the strengths, taking American standard parameters meeting the requirements as output parameters, entering the next step, otherwise, returning to the previous step, and resetting the sizes and the intervals of the cross section of the cable support member and the cross section of the steel bar; and generating a standard edition calculation book. The design method of the American standard cable trench structure can conveniently complete American standard conversion by electronic equipment, reduces workload, is not easy to make mistakes, and has great application prospect.
Description
Technical Field
The invention belongs to the technical field of cable trench design, and relates to a American standard cable trench structure design method and electronic equipment applying the method.
Background
With the continuous improvement of the scientific and technological strength of China and the gradual deepening of the global economic integration pattern, China companies are more and more involved in overseas engineering construction projects. Overseas engineering and construction projects generally need to meet international standards.
Taking the construction industry of power transmission and distribution projects as an example, the international standard of the industry generally conforms to the design specification of the British and American standard. In the actual work of overseas power transmission and distribution engineering construction, the cable trench structure design is often required according to the American standard, the current practice of domestic design houses and domestic companies is generally applied according to a diagram set, so that the design cannot be carried out according to the actual condition of a single project according to local conditions, meanwhile, because no link of outputting a calculation book exists, for the standardization of a work flow, the data is often required to be automatically consulted depending on manpower, a large amount of calculation and verification are manually carried out, the calculation book output calculation process and the final design result are compiled, and the process is large in workload, complicated in process and easy to make mistakes.
Therefore, the method for designing and processing the designed national standard cable trench into the American standard cable trench is very significant.
Disclosure of Invention
The invention aims to overcome the defects of large workload, complicated process and high error rate of American standard of a national standard cable trench in the prior art, and provides a method for simply, conveniently and accurately designing and processing the designed national standard cable trench into an American standard cable trench.
In order to achieve the purpose, the invention provides the following technical scheme:
a American standard cable trench structure design method is applied to electronic equipment and comprises the following steps:
(1) the method comprises the steps that electronic equipment obtains national standard parameters of a cable trench, wherein the national standard parameters comprise material parameters, geometric parameters and load parameters;
(2) the electronic equipment inputs the national standard parameters obtained in the step (1) into a parameter conversion model to obtain American standard parameters, the parameter conversion model reflects the corresponding relation between the parameters of the national standard cable trench and the parameters of the American standard cable trench, the input of the parameter conversion model is the national standard parameters, and the output of the parameter conversion model is the American standard (American standard) parameters;
(3) respectively inputting the American standard parameters obtained in the step (2) into a plurality of checking models to obtain a plurality of corresponding intensities;
(4) setting the sizes and the intervals of the section of the cable support member and the section of the steel bar, and acquiring the information by the electronic equipment and calculating the standard strength corresponding to the strength in the step (3) according to the acquired information;
(5) respectively comparing the strength obtained in the step (3) and the strength obtained in the step (4) with the standard strength, if the strength in the step (3) is more than or equal to the standard strength corresponding to the strength, taking American standard parameters meeting the requirements as output parameters, entering the step (6), otherwise, returning to the step (4), and resetting the section of the cable support member, the size of the section of the steel bar and the distance between the sections;
(6) outputting American standard parameters, the section of the cable support member set in the step (4), the size and the distance of the section of the steel bar and the calculation processes of the step (3) and the step (4) based on the parameters to generate a standard version calculation book.
The American standard cable trench structure design method can conveniently complete American standard calculation of national standard parameters, the set verification step can ensure that the strength of each part of the cable trench meets the design requirement, and meanwhile, the calculation process can be finally reserved and a standard version calculation book can be generated, so that the workload of workers is greatly reduced, the process is simple and convenient to process, the calculation process is completed by a computer, errors are not easy to occur, and the method has a wide application prospect.
As a preferred technical scheme:
according to the American-standard cable trench structure design method, the plurality of checking models in the step (3) are specifically a cable trench cover plate reinforcement checking model, a cable support checking model, a cable trench bottom plate reinforcement checking model and a cable trench side wall checking model. The protection scope of the present invention is not limited to this, and those skilled in the art can add, subtract or specifically design a new checking model according to needs, and the adaptability is good, and the setting of the checking model is in accordance with scientific rules, and specifically, those skilled in the art can select the checking model according to actual needs.
According to the American-standard cable trench structure design method, the corresponding strengths in the step (3) are specifically the cable trench cover plate reinforcement strength, the cable bracket strength, the cable trench bottom plate reinforcement strength and the cable trench side wall strength.
According to the American-standard cable trench structure design method, the standard strength corresponding to the strength in the step (3) in the step (4) is specifically the cable trench cover plate reinforcement standard strength, the cable bracket standard strength, the cable trench bottom plate reinforcement standard strength and the cable trench side wall standard strength. Specifically, the calculation of the standard strength of the reinforcement of the cable trench cover plate is completed based on the cover plate material, the size and the input load, the calculation of the standard strength of the cable support (the strength of the cable support comprises yield, bending-twisting buckling, local buckling strength and deflection) is completed based on the material, the size and the input load, the calculation of the standard strength of the reinforcement of the cable trench bottom plate is completed based on the material, the size and the input load of the cable trench bottom plate (meanwhile, the checking calculation of the bearing capacity of the foundation of the bottom plate can also be performed), and the calculation of the standard strength of the side wall of the cable trench is completed based on the material, the size and the input load of the side wall of the cable trench (further comprising the second-order effect of the side wall).
According to the American-standard cable trench structure design method, the strength of the step (3) in the step (5) is greater than or equal to the corresponding standard strength, namely the reinforcement strength of the cable trench cover plate is greater than or equal to the reinforcement standard strength of the cable trench cover plate, the strength of the cable bracket is greater than or equal to the standard strength of the cable bracket, the reinforcement strength of the cable trench bottom plate is greater than or equal to the reinforcement standard strength of the cable trench bottom plate, and the strength of the cable trench side wall is greater than or equal to the standard strength of the cable trench side wall.
The invention also provides electronic equipment applying the American standard cable trench structure design method, which comprises one or more processors, one or more memories, one or more programs and input equipment;
the input device is used for inputting national standard parameters of the cable trench and setting the section of the cable support member, the section size of the reinforcing steel bar and the distance, one or more programs are stored in the memory, and when the one or more programs are executed by the processor, the electronic device is enabled to execute the American standard cable trench structure design method.
Has the advantages that:
(1) the American standard cable trench structure design method can conveniently complete American standard calculation of national standard parameters, the set verification step can ensure that the strength of each part of the cable trench meets the design requirement, and meanwhile, the calculation process can be finally reserved and a standard version calculation book can be generated, so that the workload of workers is greatly reduced, the process is simple and convenient to process, the calculation process is completed by a computer, errors are not easy to occur, and the application prospect is wide;
(2) the electronic equipment can fully automatically complete American standard conversion of the national standard cable trench, and has high automation degree and good application prospect.
Drawings
FIG. 1 is a step diagram of the American standard cable trench structure design method of the present invention;
fig. 2 is a schematic structural diagram of an electronic device according to the present invention.
Detailed Description
The following further describes the embodiments of the present invention with reference to the attached drawings.
Example 1
A American standard cable trench structure design method is applied to electronic equipment, and the method comprises the following steps as shown in figure 1:
(1) the method comprises the steps that the electronic equipment obtains national standard parameters of the cable trench, wherein the national standard parameters comprise material parameters, geometric parameters and load parameters;
(2) the electronic equipment inputs the national standard parameters obtained in the step (1) into a parameter conversion model to obtain American standard parameters, the parameter conversion model reflects the corresponding relation between the parameters of the national standard cable trench and the parameters of the American standard cable trench, the input of the parameter is the national standard parameters, and the output of the parameter is the American standard parameters;
(3) respectively inputting the American standard parameters obtained in the step (2) into a cable trench cover plate reinforcement checking model, a cable support checking model, a cable trench bottom plate reinforcement checking model and a cable trench side wall checking model to obtain cable trench cover plate reinforcement strength, cable support strength, cable trench bottom plate reinforcement strength and cable trench side wall strength;
(4) setting the cross section of the cable support component, the size of the cross section of the steel bar and the distance between the cross sections, acquiring the information by the electronic equipment, and calculating the standard strength of reinforcement of the cable trench cover plate, the standard strength of the cable support, the standard strength of reinforcement of the cable trench bottom plate and the standard strength of the cable trench side wall according to the acquired information;
(5) respectively comparing the strength obtained in the step (3) and the step (4) with standard strength, if the strength of the reinforcement of the cable trench cover plate is greater than or equal to the strength of the reinforcement of the cable trench cover plate, the strength of the cable bracket is greater than or equal to the strength of the cable bracket standard, the strength of the reinforcement of the cable trench bottom plate is greater than or equal to the strength of the reinforcement of the cable trench bottom plate, and the strength of the cable trench side wall is greater than or equal to the strength of the cable trench side wall standard, taking American standard parameters meeting requirements as output parameters, entering the step (6), otherwise, returning to the step (4), and resetting the section of the cable bracket component, the size of the section of the reinforcement and the interval;
(6) outputting American standard parameters, the section of the cable support member set in the step (4), the size and the distance of the section of the steel bar and the calculation processes of the step (3) and the step (4) based on the parameters to generate a standard version calculation book.
Through verification, the American standard cable trench structure design method can conveniently complete American standard calculation of national standard parameters, the set verification step can ensure that the strength of each part of the cable trench meets the design requirement, meanwhile, the calculation process can be finally reserved and a standard version calculation book can be generated, the workload of workers is greatly reduced, the process is simple and convenient to process, the calculation process is completed by a computer, errors are not prone to occurring, and the application prospect is wide.
Example 2
An electronic device, as shown in FIG. 2, comprising one or more processors, one or more memories, one or more programs, and an input device;
the input device is used for inputting national standard parameters of the cable trench and setting the section of the cable support member, the section size of the reinforcing steel bar and the distance, one or more programs are stored in the memory, and when the one or more programs are executed by the processor, the electronic device is enabled to execute the American standard cable trench structure design method which is the same as that of the embodiment 1.
Through verification, the electronic equipment can fully automatically complete American standard conversion of the national standard cable trench, and has high automation degree and good application prospect.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these embodiments are merely illustrative and various changes or modifications may be made without departing from the principles and spirit of the invention.
Claims (6)
1. A American standard cable trench structure design method is applied to electronic equipment and is characterized by comprising the following steps:
(1) the method comprises the steps that electronic equipment obtains national standard parameters of a cable trench, wherein the national standard parameters comprise material parameters, geometric parameters and load parameters;
(2) the electronic equipment inputs the national standard parameters obtained in the step (1) into a parameter conversion model to obtain American standard parameters, the parameter conversion model reflects the corresponding relation between the parameters of the national standard cable trench and the parameters of the American standard cable trench, the input of the parameter is the national standard parameters, and the output of the parameter is the American standard parameters;
(3) respectively inputting the American standard parameters obtained in the step (2) into a plurality of checking models to obtain a plurality of corresponding intensities;
(4) setting the sizes and the intervals of the section of the cable support member and the section of the steel bar, and acquiring the information by the electronic equipment and calculating the standard strength corresponding to the strength in the step (3) according to the acquired information;
(5) respectively comparing the strength obtained in the step (3) and the strength obtained in the step (4) with the standard strength, if the strength in the step (3) is more than or equal to the standard strength corresponding to the strength, taking American standard parameters meeting the requirements as output parameters, entering the step (6), otherwise, returning to the step (4), and resetting the section of the cable support member, the size of the section of the steel bar and the distance between the sections;
(6) outputting American standard parameters, the section of the cable support member set in the step (4), the size and the distance of the section of the steel bar and the calculation processes of the step (3) and the step (4) based on the parameters to generate a standard version calculation book.
2. The method for designing the American-standard cable trench structure according to claim 1, wherein the plurality of checking models in the step (3) are a cable trench cover reinforcement checking model, a cable support checking model, a cable trench bottom plate reinforcement checking model and a cable trench side wall checking model.
3. The method according to claim 2, wherein the corresponding strengths in step (3) are cable trench cover reinforcement strength, cable holder strength, cable trench bottom reinforcement strength, and cable trench sidewall strength.
4. The method for designing the American-standard cable trench structure as claimed in claim 3, wherein the standard strength corresponding to the strength in step (3) in step (4) is a cable trench cover reinforcement standard strength, a cable support standard strength, a cable trench bottom reinforcement standard strength and a cable trench side wall standard strength.
5. The method for designing the American-standard cable trench structure as claimed in claim 4, wherein the strength of step (3) in step (5) is greater than or equal to the corresponding standard strength, which means that the reinforcement strength of the cable trench cover plate is greater than or equal to the reinforcement standard strength of the cable trench cover plate, the strength of the cable support is greater than or equal to the standard strength of the cable support, the reinforcement strength of the cable trench bottom plate is greater than or equal to the reinforcement standard strength of the cable trench bottom plate, and the strength of the cable trench side wall is greater than or equal to the standard strength of the cable trench side wall.
6. An electronic device applying the American standard cable trench structure design method according to any one of claims 1 to 5, comprising one or more processors, one or more memories, one or more programs and an input device;
the input device is used for inputting national standard parameters of a cable trench and setting the section of a cable support component, the section size of a reinforcing steel bar and the distance between the reinforcing steel bars, one or more programs are stored in the memory, and when the one or more programs are executed by the processor, the electronic device is enabled to execute the American standard cable trench structure design method as claimed in any one of claims 1 to 5.
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| CN202010831219.1A CN112100714B (en) | 2020-08-18 | 2020-08-18 | American standard cable trench structure design method and electronic equipment applying same |
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2020
- 2020-08-18 CN CN202010831219.1A patent/CN112100714B/en active Active
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| CN105375540A (en) * | 2014-08-22 | 2016-03-02 | 上海通用汽车有限公司 | Vehicle charging gateway controller with conversion use of national standard and American standard and charging conversion method thereof |
| US10140388B1 (en) * | 2014-11-16 | 2018-11-27 | The Boeing Company | System and method for designing composite laminates using lamination parameters |
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| CN108149965A (en) * | 2018-01-12 | 2018-06-12 | 中铁第四勘察设计院集团有限公司 | A kind of across the rail place's joint structure of cable duct and rail industrial premises |
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