Rapid shipment and transportation method for large-megawatt light-weight design booster station

Abstract

The invention relates to the technical field of booster station transportation, and discloses a large-megawatt lightweight design booster station rapid shipping transportation method, which comprises a module vehicle for moving, a booster station finite element model is arranged above the module vehicle, and the booster station finite element model comprises an adjustable hydraulic station support column, a hydraulic station support column, a hydraulic station support column, and a hydraulic station support column. The adjustable hydraulic station supporting column is composed of an electric hydraulic supporting column, an adjustable hydraulic rod and a rubber sheet, the rubber sheet is fixedly connected with a layer of bottom plate, the layer of bottom plate is provided with stand columns and LC10 / LC20 supporting points, each LC10 / LC20 supporting point is fixedly connected with an LC30 / LC60 / LC70 constraint point, one side of each LC10 / LC20 supporting point is provided with an LC40 / LC50 / LC71 / LC72 supporting point, and the other side of each LC40 / LC50 / LC71 / LC72 supporting point is provided with an adjustable hydraulic rod. The LC40 / LC50 / LC71 / LC72 supporting point is connected with a samson post; according to the booster station, stress balance and stability of the booster station in the transportation process are guaranteed, the weight of the booster station is successfully reduced, rapid shipping transportation is achieved, and therefore the transportation efficiency is improved, and the transportation cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of booster station transportation, and in particular to a method for rapid shipping and transportation of a large-megawatt lightweight booster station. Background Art

[0002] A large-megawatt booster station is a type of transportation equipment. The booster station is often heavy, which increases the difficulty of transportation and installation. Especially during the construction and transportation of the upper platform of the offshore booster station, due to the late supply of equipment and tight construction period, the construction process is often difficult to meet the requirements. In order to reduce the weight of the booster station, it is necessary to achieve rapid loading and transportation.

[0003] To this end, we propose a method for rapid shipping and transportation of large-megawatt lightweight booster stations. Summary of the Invention

[0004] The purpose of the present invention is to provide a method for rapid shipping and transportation of a large-megawatt lightweight booster station, so as to solve the problem proposed in the above-mentioned background technology that the cable sheath is manually peeled off by staff, and the consistency of the peeled cable sheath cannot be guaranteed, which may cause the peeling to be too long or too short, affecting the subsequent cable connection or processing.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a method for rapid shipping and transportation of a large-megawatt lightweight design booster station, comprising a modular vehicle for movement, a finite element model of the booster station being provided above the modular vehicle, the finite element model of the booster station comprising an adjustable hydraulic station support column, the adjustable hydraulic station support column being composed of an electric hydraulic support column, an adjustable hydraulic rod and a rubber skin, the rubber skin being fixedly connected to a layer of bottom plate, the layer of bottom plate being provided with a column, the layer of bottom plate being provided with an LC10 / LC20 support point, each of the LC10 / LC20 support points being fixedly connected to an LC30 / LC60 / LC70 constraint point, an LC40 / LC50 / LC71 / LC72 support point being provided on one side of the LC10 / LC20 support point, and the LC40 / LC50 / LC71 / LC72 support point being connected to a general column.

[0006] Preferably, one end of the upright column is fixedly connected to the inclined column, and the inclined column is fixedly connected to the LC30 / LC60 / LC70 constraint point.

[0007] Preferably, the computer simulation software calculates the demand analysis of the LC10 support point, the LC10 support point is provided with 18 beam points, each beam point is subjected to a force of 223 tons, and the stress state of the beam with the support point is calculated.

[0008] Preferably, the computer simulation software calculates the demand analysis LC30 constraint points, the LC30 has 18 constraint points, the estimated weight of the substation is 4,000 tons, and each of the LC30 constraint points is located at the upper section of all columns on one floor, and the stress state of the beam with the support point is calculated.

[0009] Preferably, the computer simulation software calculates the demand analysis LC40 constraint points, and the LC40 constraint points are 23 constraint points, each with a force of 173 tons. Among them, the 23 column points are subjected to forces at HN700*300*13*24, and only the forces of 23 columns are calculated. The 6 points are subjected to forces at HN500*200*10*16 to calculate the force state of each supporting beam.

[0010] Preferably, the computer simulation software calculates the demand analysis LC50 constraint points, and the LC50 constraint points are 23 points subject to force. Each of the LC50 constraint points is subject to force at HN700*300*13*24. Only the forces of 23 columns are calculated, of which 6 points are subject to force at HN500*200*10*16 to calculate the force state of each supporting beam.

[0011] Preferably, the computer simulation software calculates the demand analysis LC60 constraint points, and the LC60 constraint points are 23 points subject to force. The constraint points are on the upper part of all the columns on one floor. The force state of the beam with support points is calculated, of which 23 column points are subject to force at HN700*300*13*24. Only the force of 23 columns is calculated, of which 6 points are subject to force at HN500*200*10*16. The force state of each supporting beam is calculated.

[0012] Preferably, the computer simulation software calculates the demand analysis LC070 constraint points, and the LC070 constraint points are 23 points subject to force, of which 23 column points are subject to force at HN700*300*13*24. Only the forces of 23 columns are calculated, of which 6 points are subject to force at HN500*200*10*16 to calculate the force state of each supporting beam.

[0013] Preferably, the computer simulation software calculates the demand analysis LC71 support point, and the LC71 support point is subjected to force at 23 points, of which 23 column points are subjected to force at HN700*300*13*24. Only the force of 23 columns is calculated, of which 6 points are subjected to force at HN500*200*10*16 to calculate the force state of each supporting beam.

[0014] Preferably, the method comprises the following specific steps: S1, synchronously calculating and analyzing the shear force, bending deformation and load distribution of the booster station under different working conditions; S2, the hydraulic rod can be adjusted to lower the overall height to ensure that it can pass through the lowest beam; S3, the two trains of modular cars in the middle of the booster column 5 are first loaded; S4, 5 modular trains enter the booster station at the same time; After the S5 and S7 modular cars are in place, adjust the height of the modular cars, power on the hydraulic supports, and then interlock the top supports to adjust the height to ensure uniform force and ensure that each hydraulic support is under uniform force. S6. After checking the status of each hydraulic support, remove the power supply and lock the hydraulic support seat; S7. The module truck is lifted up as a whole and then transported to the booster station.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a booster station finite element model on the top of the modular vehicle. The booster station finite element model includes an adjustable hydraulic station support column. The adjustable hydraulic station support column is composed of an electric hydraulic support column, an adjustable hydraulic rod and a rubber skin. The adjustable hydraulic station support column is fixedly connected to a layer of base plate. A plurality of support points are also provided on the layer of base plate, including LC10 / LC20 support points and LC40 / LC50 / LC71 / LC72 support points, which ensure the balanced force and stability of the booster station during transportation, successfully reduce the weight of the booster station, and realize rapid shipping and transportation, thereby improving transportation efficiency and reducing transportation costs.

[0016] 2. The present invention adopts an adjustable hydraulic station support column, which is composed of an electric hydraulic support column, an adjustable hydraulic rod and a rubber skin. The adjustable hydraulic station support column technology is adopted, and the safety and stability of the booster station during transportation are also effectively guaranteed. At the same time, it can be applied to the transportation needs of booster stations of different sizes and types. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front structure of the present invention; Figure 2 This is a schematic diagram of the structure of the adjustable hydraulic station support column of the present invention; Figure 3 This is a schematic diagram of the modular vehicle distribution structure of the present invention; Figure 4 This is a schematic diagram of the LC10 software calculation demand analysis structure of the present invention; Figure 5 Schematic diagram of the calculation demand analysis structure of the LC30 software of the present invention; Figure 6 Schematic diagram of the calculation demand analysis structure of the LC40 software of the present invention; Figure 7 Schematic diagram of the calculation demand analysis structure of the LC50 software of the present invention; Figure 8This is a schematic diagram of the calculation demand analysis structure of the LC60 software of the present invention; Figure 9 Schematic diagram of the calculation demand analysis structure of the LC70 software of the present invention; Figure 10 Schematic diagram of the boundary condition LC10 / LC20 structure of the present invention; Figure 11 Schematic diagram of the boundary conditions LC30 / LC60 / LC70 structure of the present invention; Figure 12 Schematic diagram of the boundary conditions LC40 / LC50 / LC71 structure of the present invention; Figure 13 Schematic diagram of the LC10 / LC20 load structure in the finite element model of the booster station of the present invention; Figure 14 Schematic diagram of the LC20 / LC50 load structure in the finite element model of the booster station of the present invention; Figure 15 Schematic diagram of the LC30 load structure in the finite element model of the booster station of the present invention; Figure 16 Schematic diagram of the LC60 load structure in the finite element model of the booster station of the present invention; Figure 17 Schematic diagram of the LC71 / LC72 load structure in the finite element model of the booster station of the present invention; Figure 18 Schematic diagram of the equivalent structures of LC10 / LC20, LC30 / LC60, LC40 / LC50, LC70, LC71 / LC72 of the present invention; Figure 19 Schematic diagram of the maximum equivalent stress structure of the LC10 plate unit of the present invention; Figure 20 Schematic diagram of the maximum equivalent stress structure of the beam unit LC10 of the present invention; Figure 21 Schematic diagram of the maximum equivalent stress structure of the LC20 plate unit of the present invention; Figure 22 Schematic diagram of the maximum equivalent stress structure of the beam unit of LC20 of the present invention; Figure 23 Schematic diagram of the maximum equivalent stress structure of the LC30 plate unit of the present invention; Figure 24 Schematic diagram of the maximum equivalent stress structure of the beam unit of LC30 of the present invention; Figure 25 Schematic diagram of the maximum equivalent stress structure of the LC40 plate unit of the present invention; Figure 26Schematic diagram of the maximum equivalent stress structure of the beam unit of LC40 of the present invention; Figure 27 Schematic diagram of the maximum equivalent stress structure of the LC50 plate unit of the present invention; Figure 28 Schematic diagram of the maximum equivalent stress structure of the beam unit of LC50 of the present invention; Figure 29 Schematic diagram of the maximum equivalent stress structure of the LC60 plate unit of the present invention; Figure 30 Schematic diagram of the maximum equivalent stress structure of the beam unit of LC60 of the present invention; Figure 31 Schematic diagram of the maximum equivalent stress structure of the LC70 plate unit of the present invention; Figure 32 Schematic diagram of the maximum equivalent stress structure of the beam unit of LC70 of the present invention; Figure 33 Schematic diagram of the maximum equivalent stress structure of the plate unit of LC72 of the present invention; Figure 34 Schematic diagram of the maximum equivalent stress structure of the beam unit of LC72 of the present invention; Figure 35 Schematic diagram of the ABCD position distribution structure of LC70 / LC72 of the present invention; In the figure: 1. Modular vehicle; 2. Adjustable hydraulic station support column; 3. First floor base; 4. Vertical column; 5. General column; 6. Tilt column. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example See also Figure 1-Figure 34The diagram shows a method for rapid shipping and transportation of a large-megawatt lightweight booster station, comprising a mobile module vehicle 1, a finite element model of the booster station disposed above the module vehicle 1, and an adjustable hydraulic station support column 2. The adjustable hydraulic station support column 2 is composed of an electric hydraulic support column 201, an adjustable hydraulic rod 202, and a rubber skin 203. The rubber skin 203 is fixedly connected to a bottom plate 3, the bottom plate 3 being provided with a column 4, and the bottom plate 3 being provided with LC10 / LC20 support points. Each of the LC10 / LC20 support points is fixedly connected to the LC30 / LC60 / LC70 constraint point, and a LC40 / LC50 / LC71 / LC72 support point is provided on one side of the LC10 / LC20 support point. The LC40 / LC50 / LC71 / LC72 support point is connected to a general column 5, which ensures the balanced force and stability of the booster station during transportation, successfully reduces the weight of the booster station, and realizes rapid shipping and transportation, thereby improving transportation efficiency and reducing transportation costs.

[0020] Furthermore, one end of upright column 4 is fixedly connected to inclined column 6, which is in turn fixedly connected to the LC30 / LC60 / LC70 restraint point. This clever combination of upright column 4 and inclined column 6, with one end of upright column 4 fixedly connected to inclined column 6, makes the entire booster station structure more compact and rational. Inclined column 6 is further fixedly connected to the LC30 / LC60 / LC70 restraint point, which plays a key stabilizing role during transportation and enhances the booster station's adaptability to complex transportation environments, such as interference from external factors such as waves and wind.

[0021] Further, according to Figures 18-20 In the figure, the computer simulation software calculates the demand analysis of the LC10 support point. The LC10 support point has 18 beam points, and each beam point is subjected to a force of 223 tons. The stress state of the support beam is calculated, and the finite element model of the booster station is 4000T.

[0022] Further, according to Figure 23-24 The figure shows that the computer simulation software calculates the demand analysis of the LC30 constraint points. The LC30 has 18 constraint points. The weight of the substation is expected to be 4,000 tons. Each of the LC30 constraint points is located on the upper section of all the columns on the first floor. The stress state of the beam with support points is calculated. For the LC30 constraint points, a load of 4,000t is loaded on 18 constraint points.

[0023] Further, according to Figure 25-26The figure shows that the computer simulation software calculates the demand analysis LC40 constraint points. There are 23 LC40 constraint points, each with a force of 173 tons. Among them, 23 column points are subjected to forces at HN700*300*13*24. Only the forces of 23 columns are calculated, and 6 points are subjected to forces at HN500*200*10*16 to calculate the force state of each supporting beam.

[0024] Further, according to Figure 27-28 The figure shows that the computer simulation software calculates the demand analysis LC50 constraint points. The LC50 constraint points are subjected to force at 23 points. Each of the LC50 constraint points is subjected to force at HN700*300*13*24. Only the forces on 23 columns are calculated, of which 6 points are subjected to force at HN500*200*10*16. The force state of each supporting beam is calculated. Among the LC20 / LC50 constraint points, a load of 2000t is loaded on 4 general columns, and another 2000t load is loaded on other columns.

[0025] Further, according to Figure 29-30 The figure shows that the computer simulation software calculates the demand analysis LC60 constraint points. The LC60 constraint points are 23 points subjected to force. The constraint points are on the upper part of all the columns on the first floor. The force state of the beam with support points is calculated. Among them, the 23 column points are subjected to force at HN700*300*13*24. Only the 23 columns are subjected to force, of which 6 points are subjected to force at HN500*200*10*16. The force state of each supporting beam is calculated. For the LC60 constraint points, a load of 4000t is loaded on 23 column points.

[0026] Further, according to Figure 31-Figure 35 The figure shows that the computer simulation software is used to calculate the demand analysis of the LC070 constraint point. The LC070 constraint point is subjected to force at 23 points, of which 23 column points are subjected to force at HN700*300*13*24. Only the forces of 23 columns are calculated, of which 6 points are subjected to force at HN500*200*10*16. The force state of each supporting beam is calculated. For the LC070 constraint point, the 4000t load is loaded on the A, B, C, and D areas.

[0027] Further, according to Figure 33-Figure 35 The figure shows the computer simulation software calculation demand analysis LC72 support point. The LC72 support point is subjected to force at 23 points, of which 23 column points are subjected to force at HN700*300*13*24. Only the forces of 23 columns are calculated, of which 6 points are subjected to force at HN500*200*10*16. The force state of each supporting beam is calculated. For the LC72 support point, 4000t load is loaded on areas A, B, C, and D.

[0028] In this solution, the workflow includes the calculation and analysis of the shear force, bending deformation and load distribution of the booster station under different working conditions; S2, the hydraulic rod can be adjusted to lower the overall height to ensure that it can pass through the lowest beam; S3, the two trains of modular cars in the middle of the booster column 5 are first loaded; S4, 5 modular trains enter the booster station at the same time; After the S5 and S7 modular cars are in place, adjust the height of the modular cars, power on the hydraulic supports, and then interlock the top supports to adjust the height to ensure uniform force and ensure that each hydraulic support is under uniform force. S6. After checking the status of each hydraulic support, remove the power supply and lock the hydraulic support seat; S7. The module truck is lifted up as a whole and then transported to the booster station.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A method for rapid shipping and transportation of a large-megawatt lightweight booster station, characterized by: The invention comprises a modular vehicle (1) for movement, wherein a boosting station finite element model is provided above the modular vehicle (1), wherein the boosting station finite element model comprises an adjustable hydraulic station support column (2), wherein the adjustable hydraulic station support column (2) is composed of an electric hydraulic support column (201), an adjustable hydraulic rod (202) and a rubber skin (203), wherein the rubber skin (203) is fixedly connected to a bottom plate (3), wherein the bottom plate (3) is provided with a column (4), wherein the bottom plate (3) is provided with an LC10 / LC20 support point, wherein each of the LC10 / LC20 support points is fixedly connected to an LC30 / LC60 / LC70 constraint point, wherein an LC40 / LC50 / LC71 / LC72 support point is provided on one side of the LC10 / LC20 support point, wherein the LC40 / LC50 / LC71 / LC72 support point is connected to a general column (5).

2. The method for rapid shipping and transportation of a large-megawatt lightweight booster station according to claim 1, characterized in that: One end of the upright column (4) is fixedly connected to the inclined column (6), and the inclined column (6) is fixedly connected to the LC30 / LC60 / LC70 constraint point.

3. The method for rapid shipping and transportation of a large-megawatt lightweight booster station according to claim 1 is characterized by: The computer simulation software calculates the demand analysis of the LC10 support point. The LC10 support point has 18 beam points, each beam point is subjected to a force of 223 tons, and the stress state of the beam with the support point is calculated.

4. The method for rapid shipping and transportation of a large-megawatt lightweight booster station according to claim 1 is characterized in that: The computer simulation software calculates the required LC30 constraint points. The LC30 has 18 constraint points. The estimated weight of the substation is 4,000 tons. Each LC30 constraint point is located at the upper section of all columns on a single floor, and the stress state of the beam with the support point is calculated.

5. The method for rapid shipping and transportation of a large-megawatt lightweight booster station according to claim 1 is characterized in that: The computer simulation software calculates the demand analysis LC40 constraint points. There are 23 LC40 constraint points, each with a force of 173 tons. Among them, 23 column points are subjected to forces at HN700*300*13*24. Only the forces of 23 columns are calculated, and 6 points are subjected to forces at HN500*200*10*16 to calculate the force state of each supporting beam.

6. The method for rapid shipping and transportation of a large-megawatt lightweight booster station according to claim 1 is characterized by: The computer simulation software calculates the demand analysis LC50 constraint points. The LC50 constraint points are 23 points subject to force. Each of the LC50 constraint points is subject to force at HN700*300*13*24. Only the forces of 23 columns are calculated, of which 6 points are subject to force at HN500*200*10*16 to calculate the force state of each supporting beam.

7. The method for rapid shipping and transportation of a large-megawatt lightweight booster station according to claim 1 is characterized by: The computer simulation software calculates the demand analysis LC60 constraint points. The LC60 constraint points are 23 points subject to force. The constraint points are on the upper part of all columns on one floor. The force state of the beam with support points is calculated. Among them, the 23 column points are subject to force at HN700*300*13*24. Only the force of 23 columns is calculated, of which 6 points are subject to force at HN500*200*10*16. The force state of each supporting beam is calculated.

8. The method for rapid shipping and transportation of a large-megawatt lightweight booster station according to claim 1 is characterized by: The computer simulation software calculates the demand analysis LC070 constraint points. The LC070 constraint points are 23 points subject to force, of which 23 column points are subject to force at HN700*300*13*24. Only the forces of 23 columns are calculated, of which 6 points are subject to force at HN500*200*10*16 to calculate the force state of each supporting beam.

9. The method for rapid shipping and transportation of a large-megawatt lightweight booster station according to claim 1, characterized in that: The computer simulation software calculates the demand analysis of the LC71 support point. The LC71 support point is subjected to force at 23 points, of which 23 column points are subjected to force at HN700*300*13*24. Only the force of 23 columns is calculated, of which 6 points are subjected to force at HN500*200*10*16 to calculate the force state of each supporting beam.

10. A method for rapid shipping and transportation of a large-megawatt lightweight booster station according to any one of claims 1 to 9, characterized in that: The method includes the following specific steps: S1, synchronously calculating and analyzing the shear force, bending deformation and load distribution of the booster station under different working conditions; S2, the hydraulic rod can be adjusted to lower the overall height to ensure that it can pass through the lowest beam; S3, the two trains of modular cars in the middle of the booster column 5 are first loaded; S4, 5 modular trains enter the booster station at the same time; After the S5 and S7 modular cars are in place, adjust the height of the modular cars, power on the hydraulic supports, and then interlock the top supports to adjust the height to ensure uniform force and ensure that each hydraulic support is under uniform force. S6. After checking the status of each hydraulic support, remove the power supply and lock the hydraulic support seat; S7. The module truck is lifted up as a whole and then transported to the booster station.

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