Ship lock miter gate top and bottom pivot checking calculation load calculation method and system
By constructing an input module, a data storage matrix, and a parsing module using matrix operations, the problem of inaccurate load calculation for the top and bottom pivots of the miter gate in a ship lock was solved, achieving highly versatile and accurate load calculation results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CCCC SECOND HARBOR CONSULTANTS CO LTD
- Filing Date
- 2026-01-29
- Publication Date
- 2026-05-19
AI Technical Summary
Existing technologies for calculating the load on the top and bottom pivots of miter gates in ship locks lack comprehensive calculation conditions, making it difficult to develop a universal calculation method. Furthermore, they are prone to analytical errors and cannot accurately find the maximum verification load.
Using matrix operations, an input module, a data storage matrix, an analysis module, and a post-processing module are constructed. The combination of six location conditions and three water level conditions is fully considered. Calculations are performed through sub-analysis modules such as self-weight, population, backwater, and wind load, forming a standardized calculation process that is easy to program.
It achieves accurate calculation of the maximum verification load of the top and bottom pivots, with comprehensive coverage and features high versatility and ease of programming.
Smart Images
Figure CN122065393A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the verification of the top and bottom pivots of a miter gate in a ship lock, and more specifically, to a method for calculating the load on the top and bottom pivots of a miter gate in a ship lock. Background Technology
[0002] The construction of ship locks in China has developed rapidly, especially the construction of thousands of miter gates with unidirectional head. Miter gates experience enormous alternating loads during opening and closing. As the gate rotates, its position constantly changes, and the reaction forces from the top and bottom pivots and the hoisting mechanism also change continuously, resulting in a highly complex stress state. In addition to the working conditions at the gate's position, calculations and analyses must also consider different water level conditions (such as flood conditions, navigable water level conditions, and dry installation conditions). The combination of these two factors makes the number of working conditions that need to be analyzed during gate operation even more numerous. Conventional analytical methods involve an enormous workload, and because the analytical process requires repeated analysis of multivariate equilibrium equations, errors are highly likely to occur, leading to repeated calculations.
[0003] Currently, for the calculation of the top and bottom pivot loads of miter gates, most engineering designs only select the combination of fully closed / fully open and the highest navigable water level for calculation. The calculation conditions are not comprehensive, the process is vague, it is difficult to form a universal calculation method, and it is not conducive to the programmatic calculation of modern mathematical software. Summary of the Invention
[0004] The technical problem to be solved by the present invention is to provide a method and system for calculating the verification load of the top and bottom pivots of a lock gate. The method can accurately find the maximum verification load of the top and bottom pivots. Based on matrix operations, it adopts a standardized calculation process, which is easy to program and has high versatility.
[0005] The technical solution adopted by this invention to solve its technical problem is: to construct a method for calculating the load verification of the top and bottom pivots of a ship lock miter gate, comprising the following steps: S1. Establish an input module for calculating the top and bottom pivot loads of the miter gate; S2. Construct the data storage matrix for calculating the top and bottom pivot loads of the herringbone gate; S3. Establish an analytical module for calculating the top and bottom pivot loads of the miter gate; S4. Post-processing module for calculating the top and bottom pivot loads of the miter gate; S5. Output the results.
[0006] According to the above scheme, the input module includes a basic data matrix, a water level data matrix, and a location data matrix; The basic data matrix is as follows: (1) In the formula: This indicates the distance between the top and bottom pivots, in meters (m). This represents the distance from the line of action of the crowd load to the bottom pivot, in meters (m). This represents the distance from the line of action of the self-weight load to the bottom pivot, in meters (m). This represents the distance from the line of action of the water load to the bottom pivot, in meters (m). This represents the distance from the line of action of the wind load to the bottom pivot, in meters (m). This represents the distance from the line of action of the wind load and the water load to the Z-axis, in meters (m). This represents the distance from the line of action of the opening / closing force to the Z-axis, in meters (m). This represents the distance from the line of action of the opening / closing force to the X-axis, in meters (m). This represents the distance from the line of action of the wind load and the water load to the X-axis, in meters (m). This represents the distance from the line of action of the self-weight load to the X-axis, in meters (m). This represents the distance from the line of action of the crowd load to the X-axis, in meters (m). This indicates the self-weight load, in kN. This represents the load on the human body, measured in kPa. Indicates the height of the dammed water, in meters (m). This represents wind pressure load, in kPa. The water level data matrix is as follows: (2) In the formula: m represents the water level condition, and its value is 3; The flood level indicates the submersion depth of the miter gate, in meters (m). This indicates the submersion depth of the miter gate at the highest navigable water level, in meters (m). This indicates the submersion depth of the miter gate when installed without water, in meters. The location data matrix: (3) In the formula: n represents the gate position state condition. Indicates the position and angle of the miter gate. This indicates the angle between the line of action of the opening and closing force and the Y-axis.
[0007] According to the above scheme, all data is stored in a data storage matrix, and the data storage matrix DA is set to an empty set and used to store the results of subsequent calculation modules.
[0008] According to the above scheme, the analysis module includes a self-weight load sub-analysis module, a crowd load sub-analysis module, a water sluice load sub-analysis module, a wind load sub-analysis module, analysis of top and bottom pivot loads and opening and closing forces, analysis of top pivot tie rod loads, and writing of data storage matrix. The self-weight load sub-analysis module is as follows: (4) (5) (6) (7) (8) In the formula: , Indicates gravity load The tension caused by the top pivot Components of force in the x and y directions, , , This indicates the support reaction force caused by the gravity load at the bottom pivot. Components of force in the x, y, and z axes; The crowd payload sub-analysis module is: (9) (10) (11) (12) (13) In the formula: , Indicates crowd load The tension caused by the top pivot Components of force in the x and y directions, , , This indicates the support reaction force caused by the crowd load at the bottom pivot. Components of force in the x, y, and z axes; The water-load sub-analysis module is: (14) (15) (16) (17) (18) (19) (20) In the formula: , Indicates water load The tension caused by the top pivot Components of force in the x and y directions, , , represents the support reaction force caused by the hydraulic load at the point of application of the opening and closing force. Components of force in the x and y directions; The wind load sub-analysis module is: (twenty one) (twenty two) (twenty three) (twenty four) (25) (26) (27) (28) (29) In the formula: , Indicates wind load The tension caused by the top pivot Components of force in the x and y directions, , , represents the support reaction force caused by wind load at the point of application of the opening and closing force. Components of force in the x and y directions; The load and opening / closing force of the top and bottom pivots are: (30) (31) In the formula: Indicates the top pivot load; Indicates the bottom pivot load; Indicates opening and closing force; The analysis of the load on the top pivot tie rod is as follows: (32) (33) (34) (35) (36) In the formula: This indicates that rod A bears the load; This indicates that rod B bears the load; The data storage matrix is written as follows: (37) The data storage matrix DA is an 18×8 matrix. Each row of data in the data storage matrix DA represents a working condition, including the forces exerted on the miter gate by the top pivot, bottom pivot, and hoist. The 6th column of the matrix is the absolute value of the load borne by the bottom pivot, the 7th column is the load borne by rod A, and the 8th column is the load borne by rod B.
[0009] According to the above scheme, the post-processing module includes the processing of top pivot load and bottom pivot load; The handling of the top pivot load is as follows: (38) (39) In the formula: This indicates the verification load for tie rod A; This indicates the verification load for tie rod B; The bottom pivot load is handled as follows: (40) (41) Where: Check load for The corresponding row in the matrix DA , This is the output matrix.
[0010] This invention also provides a system for calculating the load verification of the top and bottom pivots of a ship lock miter gate, comprising: The data input module is used to input basic data, water level data, and location data. The data storage matrix module is used for data storage under different operating conditions. The parsing module is used to perform a first-level calculation loop and a second-level calculation loop. The first-level calculation loop is based on water level conditions, and the second-level calculation loop is based on position conditions. The post-processing module is used for analyzing the loads of the top pivot tie rod and the bottom pivot tie rod. The data output module is used to output the calculation results of the working conditions and the calculation results of the post-processing module.
[0011] According to the above scheme, the basic data is a 4×4 matrix, with the first row being height data, the second and third rows being load arm data in the horizontal plane, and the fourth row being load data. The water level data is a 1×3 matrix, representing the flood level, the highest navigable water level, and the submersion depth of the miter gate when it is installed without water. The position data is a 2×6 matrix. The first row represents the six angles between the gate hoist and the gate during the operation of the miter gate, and the second row represents the six position states of the gate during the operation of the miter gate. According to the above scheme, the data storage matrix is initially an empty matrix, and is continuously written to by the subsequent parsing module to form an 18×8 matrix. Each row represents the calculation result of a working condition, for a total of eighteen results. According to the above scheme, the analysis module includes four sub-analysis modules and a top pivot load analysis module; the four sub-analysis modules are respectively a self-weight load sub-analysis module, a crowd load sub-analysis module, a water sluice load sub-analysis module, and a wind load sub-analysis module; The first layer of the analysis module has three water level conditions, and the second layer has six conditions, for a total of eighteen conditions. Each condition of the analysis module performs analytical calculations on the self-weight load sub-analysis module, the crowd load sub-analysis module, the water sump load sub-analysis module, and the wind load sub-analysis module. The calculation process is in matrix form.
[0012] According to the above scheme, the post-processing module includes mechanical analysis of the A and B tie rods of the top pivot and calculation of the verification load of the A and B tie rods of the top pivot; The post-processing module includes calculating the maximum load of the bottom pivot and extracting the maximum load forces along the X and Y axes.
[0013] The method for calculating the load verification of the top and bottom pivots of the lock gate according to the present invention has the following beneficial effects: 1. This invention fully considers a total of eighteen working conditions, including six position conditions and three water level conditions, with comprehensive calculation coverage, and can accurately find the maximum verification load of the top and bottom pivots. 2. This invention adopts a formulaic and standardized process design. Its data input, calculation and result output are all based on matrix form, which is easy to program. Different projects only need to change their boundary parameters to complete the calculation, which has extremely high versatility. Attached Figure Description
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings: Figure 1 This is a flowchart of the method for calculating the load verification of the top and bottom pivots of the miter gate of the ship lock according to the present invention; Figure 2 This is a schematic diagram of the planar forces acting on the V-shaped gate of the present invention under moving conditions; Figure 3 This is a schematic diagram of the forces acting on the facade of the herringbone gate in motion according to the present invention; Figure 4 This is a schematic diagram of the force on the top pivot of the herringbone gate of the present invention. Detailed Implementation
[0015] To provide a clearer understanding of the technical features, objectives, and effects of the present invention, specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
[0016] like Figure 1-4 As shown, the method for calculating the load verification of the top and bottom pivots of the lock gate according to the present invention includes the following steps: S1. Establish an input module for calculating the top and bottom pivot loads of the miter gate; The input module includes a basic data matrix, a water level data matrix, and a location data matrix; The basic data matrix is as follows: (1) In the formula: This indicates the distance between the top and bottom pivots, in meters (m). This represents the distance from the line of action of the crowd load to the bottom pivot, in meters (m). This represents the distance from the line of action of the self-weight load to the bottom pivot, in meters (m). This represents the distance from the line of action of the water load to the bottom pivot, in meters (m). This represents the distance from the line of action of the wind load to the bottom pivot, in meters (m). This represents the distance from the line of action of the wind load and the water load to the Z-axis, in meters (m). This represents the distance from the line of action of the opening / closing force to the Z-axis, in meters (m). This represents the distance from the line of action of the opening / closing force to the X-axis, in meters (m). This represents the distance from the line of action of the wind load and the water load to the X-axis, in meters (m). This represents the distance from the line of action of the self-weight load to the X-axis, in meters (m). This represents the distance from the line of action of the crowd load to the X-axis, in meters (m). This indicates the self-weight load, in kN. This represents the load on the human body, measured in kPa. Indicates the height of the dammed water, in meters (m). This represents wind pressure load, in kPa. The water level data matrix is as follows: (2) In the formula: m represents the water level condition, and its value is 3; The flood level indicates the submersion depth of the miter gate, in meters (m). This indicates the submersion depth of the miter gate at the highest navigable water level, in meters (m). This indicates the submersion depth of the miter gate when installed without water, in meters. Location data matrix: (3) In the formula: n represents the gate position status condition, with a value of 6, as shown in Table 1; Indicates the angle of the miter gate position, in degrees; The angle between the line of action of the opening and closing force and the Y-axis is expressed in degrees.
[0017] Table 1. Several typical verification positions for gates.
[0018] S2. Construct the data storage matrix for calculating the top and bottom pivot loads of the herringbone gate; All data is stored in a data storage matrix, which is set to an empty set and used to store the results of subsequent computation modules.
[0019] S3. Establish an analytical module for calculating the top and bottom pivot loads of the miter gate; The analysis module includes a self-weight load sub-analysis module containing additional loads such as sediment, a crowd load sub-analysis module, a water sump load sub-analysis module, a wind load sub-analysis module, analysis of top and bottom pivot loads and opening and closing forces, analysis of top pivot tie rod loads, and writing of data storage matrix; The self-weight load sub-analysis module is: (4) (5) (6) (7) (8) In the formula: , Indicates gravity load The tension caused by the top pivot Components of force in the x and y directions, , , This indicates the support reaction force caused by the gravity load at the bottom pivot. Components of force in the x, y, and z axes; The crowd payload parsing module is as follows: (9) (10) (11) (12) (13) In the formula: , Indicates crowd load The tension caused by the top pivot Components of force in the x and y directions, , , This indicates the support reaction force caused by the crowd load at the bottom pivot. Components of force in the x, y, and z axes; The module for parsing the water-borne payload is as follows: (14) (15) (16) (17) (18) (19) (20) In the formula: , Indicates water load The tension caused by the top pivot Components of force in the x and y directions, , , represents the support reaction force caused by the hydraulic load at the point of application of the opening and closing force. Components of force in the x and y directions; The wind load matrix analysis module is as follows: (twenty one) (twenty two) (twenty three) (twenty four) (25) (26) (27) (28) (29) In the formula: , Indicates wind load The tension caused by the top pivot Components of force in the x and y directions, , , represents the support reaction force caused by wind load at the point of application of the opening and closing force. Components of force in the x and y directions; The top and bottom pivot loads and opening / closing forces are: (30) (31) In the formula: Indicates the top pivot load; Indicates the bottom pivot load; Indicates opening and closing force; The analysis of the load on the top pivot tie rod is as follows: (32) (33) (34) (35) (36) In the formula: This indicates that rod A bears the load; This indicates that rod B bears the load; The data storage matrix is written as follows: (37) The data storage matrix DA is an 18×8 matrix. Each row of data in the data storage matrix DA represents a working condition, including the forces exerted on the miter gate by the top pivot, bottom pivot, and hoist. The sixth column of the matrix is the absolute value of the load borne by the bottom pivot, the seventh column is the load borne by rod A, and the eighth column is the load borne by rod B.
[0020] S4. Post-processing module for calculating the top and bottom pivot loads of the miter gate; The post-processing module includes the processing of top pivot loads and bottom pivot loads; The handling of the top pivot load is as follows: (38) (39) In the formula: This indicates the verification load for tie rod A; This indicates the verification load for tie rod B; The bottom pivot load is handled as follows: (40) (41) Where: Check load for The corresponding row in the matrix DA , This is the output matrix.
[0021] S5. Output the results.
[0022] This invention also provides a system for calculating the load verification of the top and bottom pivots of a lock gate, comprising: a data input module for inputting basic data, water level data, and position data; a data storage matrix module for storing data under different operating conditions; a parsing module for performing a first-level calculation loop and a second-level calculation loop, the first-level calculation loop being based on the water level condition and the second-level calculation loop being based on the position condition; a post-processing module for parsing the load verification of the top pivot tie rod and the bottom pivot load; and a data output module for outputting the calculation results of the operating conditions and the calculation results of the post-processing module.
[0023] The basic data is a 4×4 matrix, with the first row containing height data, the second and third rows containing load arm data in the horizontal plane, and the fourth row containing load data. The water level data is a 1×3 matrix, representing the flood level, the highest navigable water level, and the submersion depth of the miter gate during installation in dry conditions. The position data is a 2×6 matrix, with the first row representing the six angles between the miter gate hoist and the miter gate during operation, and the second row representing the six positional states of the miter gate during operation. The data storage matrix is initially empty, and is continuously written to by subsequent parsing modules, forming an 18×8 matrix. Each row represents the calculation result for one working condition, for a total of eighteen results. The analysis module comprises four sub-analysis modules and a top-pivot load analysis module. The four sub-analysis modules are the self-weight load sub-analysis module, the crowd load sub-analysis module, the water sump load sub-analysis module, and the wind load sub-analysis module. The first-level cycle of the analysis module has three water level conditions, and the second-level cycle has six conditions, for a total of eighteen conditions analyzed. For each condition, the analysis module performs analytical calculations on the self-weight load sub-analysis module, the crowd load sub-analysis module, the water sump load sub-analysis module, and the wind load sub-analysis module, and the calculation process is in matrix form.
[0024] The post-processing module includes the mechanical analysis of the A and B tie rods of the top pivot, and the calculation of the verification loads of the A and B tie rods of the top pivot; it also includes the calculation of the maximum load of the bottom pivot, and the extraction of the X and Y axis forces of the maximum load. The output is the verification load matrix required for the top and bottom pivots, which is a 1×4 matrix.
[0025] like Figure 2-3 As shown, the local Cartesian coordinate system With the center of the mushroom head ball at the bottom pivot of the herringbone gate as the origin of the coordinate system, the x-axis points to the other side along the width and thickness of the gate, the y-axis points to the upstream side along the thickness of the gate, and the z-axis is vertically upward. , Indicates top pivot tension The components of force in the x and y axes, and the top pivot has no force in the z axis; , , Represents the base pivot reaction force Components of force in the x, y, and z axes; , Indicates opening and closing force Components of force in the x and y directions. For example... Figure 4 As shown, the global Cartesian coordinate system The x-axis points into the gate chamber and is perpendicular to the gate chamber axis inward; the z-axis points upstream and is parallel to the gate chamber axis; the z-axis points vertically upward. This indicates the angle between rod A and the axis of the gate chamber; This indicates the angle between B and the axis of the gate chamber.
[0026] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims. All of these forms are within the protection scope of the present invention.
Claims
1. A method for calculating the load verification of the top and bottom pivots of a miter gate in a ship lock, characterized in that, Includes the following steps: S1. Establish an input module for calculating the top and bottom pivot loads of the miter gate; S2. Construct the data storage matrix for calculating the top and bottom pivot loads of the herringbone gate; S3. Establish an analytical module for calculating the top and bottom pivot loads of the miter gate; S4. Post-processing module for calculating the top and bottom pivot loads of the miter gate; S5. Output the results.
2. The method for calculating the load verification of the top and bottom pivots of the miter gate of a ship lock according to claim 1, characterized in that, In step S1, the input module includes a basic data matrix, a water level data matrix, and a location data matrix; The basic data matrix is as follows: （1） In the formula: Indicates the distance between the top and bottom pivots; This indicates the distance from the line of action of the crowd load to the bottom pivot. This indicates the distance from the line of action of the self-weight load to the bottom pivot. This indicates the distance from the line of action of the water load to the bottom pivot. This indicates the distance from the line of action of the wind load to the bottom pivot. This represents the distance from the line of action of the wind load and the water load to the Z-axis; This represents the distance from the line of action of the opening and closing force to the Z-axis; This represents the distance from the line of action of the opening and closing force to the X-axis; This represents the distance from the line of action of the wind load and the water load to the X-axis; This represents the distance from the line of action of the self-weight load to the X-axis; This represents the distance from the line of action of the crowd load to the X-axis; Indicates self-weight load; Indicates crowd load; Indicates the height of the dammed water; Indicates wind pressure load; The water level data matrix is as follows: （2） In the formula: m represents the water level condition; Indicates the depth of the floodgate submersion at the miter gate; Indicates the submersion depth of the miter gate at the highest navigable water level; Indicates the submersion depth of the miter gate when installed without water; The location data matrix: （3） In the formula: n represents the gate position state condition. Indicates the position and angle of the miter gate. This indicates the angle between the line of action of the opening and closing force and the Y-axis.
3. The method for calculating the load verification of the top and bottom pivots of the miter gate of a ship lock according to claim 1, characterized in that, In step S2, all data is stored in a data storage matrix, and the data storage matrix DA is set to an empty set and used to store the results of subsequent calculation modules.
4. The method for calculating the load verification of the top and bottom pivots of the miter gate of a ship lock according to claim 1, characterized in that, In step S3, the analysis module includes a self-weight load sub-analysis module, a crowd load sub-analysis module, a water sluice load sub-analysis module, a wind load sub-analysis module, analysis of top and bottom pivot loads and opening and closing forces, analysis of top pivot tie rod loads, and writing of data storage matrix. The self-weight load sub-analysis module is as follows: （4） （5） （6） （7） （8） In the formula: , Indicates gravity load The tension caused by the top pivot Components of force in the x and y directions, , , This indicates the support reaction force caused by the gravity load at the bottom pivot. Components of force in the x, y, and z axes; The crowd payload sub-analysis module is: （9） （10） （11） （12） （13） In the formula: , Indicates crowd load The tension caused by the top pivot Components of force in the x and y directions, , , This indicates the support reaction force caused by the crowd load at the bottom pivot. Components of force in the x, y, and z axes; The water-load sub-analysis module is: （14） （15） （16） （17） （18） （19） （20） In the formula: , Indicates water load The tension caused by the top pivot Components of force in the x and y directions, , , represents the support reaction force caused by the hydraulic load at the point of application of the opening and closing force. Components of force in the x and y directions; The wind load sub-analysis module is: （21） （22） （23） （24） （25） （26） （27） （28） （29） In the formula: , Indicates wind load The tension caused by the top pivot Components of force in the x and y directions, , , represents the support reaction force caused by wind load at the point of application of the opening and closing force. Components of force in the x and y directions; The load and opening / closing force of the top and bottom pivots are: （30） （31） In the formula: Indicates the top pivot load; Indicates the bottom pivot load; Indicates opening and closing force; The analysis of the load on the top pivot tie rod is as follows: （32） （33） （34） （35） （36） In the formula: This indicates that rod A bears the load; This indicates that rod B bears the load; The data storage matrix is written as follows: （37） The data storage matrix DA is an 18×8 matrix. Each row of data in the data storage matrix DA represents a working condition, including the forces exerted on the miter gate by the top pivot, bottom pivot, and hoist. The 6th column of the matrix is the absolute value of the load borne by the bottom pivot, the 7th column is the load borne by rod A, and the 8th column is the load borne by rod B.
5. The method for calculating the load verification of the top and bottom pivots of the miter gate of a ship lock according to claim 1, characterized in that, In step S4, the post-processing module includes the processing of the top pivot load and the processing of the bottom pivot load. The handling of the top pivot load is as follows: （38） （39） In the formula: This indicates the verification load for tie rod A; This indicates the verification load for tie rod B; The bottom pivot load is handled as follows: （40） （41） Where: Check load for The corresponding row in the matrix DA , This is the output matrix.
6. A system for calculating the load verification of the top and bottom pivots of a ship lock's miter gate, characterized in that, include: The data input module is used to input basic data, water level data, and location data. The data storage matrix module is used for data storage under different operating conditions. The parsing module is used to perform a first-level calculation loop and a second-level calculation loop. The first-level calculation loop is based on water level conditions, and the second-level calculation loop is based on position conditions. The post-processing module is used for analyzing the loads of the top pivot tie rod and the bottom pivot tie rod. The data output module is used to output the calculation results of the working conditions and the calculation results of the post-processing module.
7. The method for calculating the load verification of the top and bottom pivots of the miter gate of a ship lock according to claim 6, characterized in that, The basic data is a 4×4 matrix, with the first row being height data, the second and third rows being load arm data in the horizontal plane, and the fourth row being load data. The water level data is a 1×3 matrix, representing the flood level, the highest navigable water level, and the submersion depth of the miter gate when it is installed without water. The position data is a 2×6 matrix. The first row represents the six angles between the gate hoist and the gate during the operation of the miter gate, and the second row represents the six position states of the gate during the operation of the miter gate.
8. The method for calculating the load verification of the top and bottom pivots of the miter gate of a ship lock according to claim 6, characterized in that, The data storage matrix is initially an empty matrix, which is continuously written to by the subsequent parsing module to form an 18×8 matrix. Each row represents the calculation result of a certain working condition, for a total of eighteen results.
9. The method for calculating the load verification of the top and bottom pivots of the miter gate of a ship lock according to claim 6, characterized in that, The analysis module includes four sub-analysis modules and a top pivot load analysis module; the four sub-analysis modules are the self-weight load sub-analysis module, the crowd load sub-analysis module, the water sluice load sub-analysis module, and the wind load sub-analysis module; The first layer of the analysis module has three water level conditions, and the second layer has six conditions, for a total of eighteen conditions. Each condition of the analysis module performs analytical calculations on the self-weight load sub-analysis module, the crowd load sub-analysis module, the water sump load sub-analysis module, and the wind load sub-analysis module. The calculation process is in matrix form.
10. The method for calculating the load verification of the top and bottom pivots of the miter gate of a ship lock according to claim 6, characterized in that, The post-processing module includes mechanical analysis of the A and B tie rods of the top pivot and calculation of the verification load of the A and B tie rods of the top pivot. The post-processing module includes calculating the maximum load of the bottom pivot and extracting the maximum load forces along the X and Y axes.