CN115112210A - Mail steamer sectional weighing method - Google Patents
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- CN115112210A CN115112210A CN202210730448.3A CN202210730448A CN115112210A CN 115112210 A CN115112210 A CN 115112210A CN 202210730448 A CN202210730448 A CN 202210730448A CN 115112210 A CN115112210 A CN 115112210A
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- 238000005303 weighing Methods 0.000 title claims abstract description 158
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 7
- 230000007306 turnover Effects 0.000 abstract description 3
- 230000011218 segmentation Effects 0.000 description 35
- 230000009194 climbing Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
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Abstract
The invention provides a mail steamer subsection weighing method, relates to the technical field of mail steamer weighing, and aims to solve the problems of low weighing efficiency caused by excessive equipment and multiple transportation and turnover required in the weighing process at the present stage to a certain extent. The invention provides a mail steamer sectional weighing method, which comprises the following steps: step one, selecting a shelving mode according to the type of the mail steamer section, and shelving different types of the mail steamer section on corresponding shelving tools; step two, extending the weighing tool into the bottom of the mail steamer section and installing a weighing component; lifting the weighing tool to enable the weighing component to be abutted against the mail steamer section and enable the mail steamer section to be lifted to be separated from the initial position; step four, obtaining the weight of the cruise ship sections, and lowering the cruise ship sections to be abutted with the placing tool; and step five, repeating the step three and the step four to obtain the accurate weight value of the mail steamer section.
Description
Technical Field
The invention relates to the technical field of mail steamer weighing, in particular to a mail steamer sectional weighing method.
Background
The weight and gravity center of the luxury cruise ship are strictly controlled in relation to the basic performance and navigation safety of the cruise ship. The weight of the empty ship is large, the variety of materials is wide, the number of construction links is large, and the weight margin of the empty ship is small, so that great examination is brought to the control of the weight of the cruise ship. Therefore, the cruise ship weight control technology is one of the key technologies for designing and building the cruise ship.
The cruise ship sections are integrity intermediate products that are delivered to the back end for completion during the construction of the cruise ship. The weight of the mail steamer subsection ranges from several tons to 300 tons, and the weight of the mail steamer subsection comprises steel structures, outfitting, paint and the like. According to the segmentation type, the method is divided into straight segmentation and curved segmentation. The importance of the mail steamer subsection weighing link is that the weighing link is a key link for intensively checking the accuracy of most weights of the mail steamer, and the weighing method and the weighing precision have higher requirements. Therefore, proper weighing methods and selection of proper weighing equipment are key techniques to ensure coverage of all mail steamer sections and to ensure high accuracy weighing data results.
However, in the conventional methods of hoisting and weighing, weighing after conveying the weighbridge and the like, the problems of relatively large data error range, large change of front and back data reading, and the need of special stations and working procedures of a crane or the weighbridge and the like exist, and meanwhile, multiple times of transportation and turnover are needed, so that the weighing efficiency is reduced.
Therefore, it is desirable to provide a method for weighing the mail steamer in sections to solve the problems of the prior art to some extent.
Disclosure of Invention
The invention aims to provide a mail steamer sectional weighing method, which aims to solve the problems of low weighing efficiency caused by excessive equipment and multiple transportation and turnover required in the weighing process at the present stage to a certain extent.
The invention provides a mail steamer subsection weighing method, which comprises the following steps: selecting a shelving mode according to the type of the cruise ship sections, and shelving the different types of the cruise ship sections on corresponding shelving tools; step two, stretching the weighing tool into the bottom of the mail steamer section and installing a weighing assembly; lifting the weighing tool to enable the weighing component to be abutted against the mail steamer section and enable the mail steamer section to be lifted to be separated from an initial position; step four, obtaining the weight of the mail steamer section, and lowering the mail steamer section to be abutted against the placing tool; and step five, repeating the step three and the step four to obtain the accurate weight value of the mail steamer section.
In the first step, the types of the mail steamer sections comprise straight sections and curved sections, and the placing tool comprises a plurality of pier placing tools or a plurality of portal frame tools; and the pier placing tool bears the straight section, and the gantry tool bears the curved section.
Specifically, a plurality of reinforcing longitudinal beams which extend along a first direction and are arranged at intervals along a second direction are arranged in the straight section and the curved section; the plurality of pier placing tools and the plurality of reinforcing longitudinal beams are arranged correspondingly; and the gantry tools are arranged at equal intervals by taking the gravity center of the curved section as a reference.
Further, in the second step, the weighing assembly comprises a plurality of weighing sensors, and an installer installs the weighing sensors on the weighing tool corresponding to the reinforcing longitudinal beams.
In the third step, when the straight section is weighed, the weighing tool is lifted until the straight section is lifted and separated from the initial position; when the curved section is weighed, the gantry tool and the curved section are lifted simultaneously by the weighing tool to be separated from an initial position.
Specifically, in step four, when the curved section is weighed, the total weight of the curved section and the gantry tool is obtained, and the weight of the curved section can be obtained by removing the weight of the gantry tool from the total weight because the weight of the gantry tool is known.
The weighing tool comprises a bearing platform, a first beam body, a second beam body, a jacking mechanism and a travelling wheel; the first beam body and the second beam body are arranged in parallel on the edge of one side, away from the mail steamer section, of the bearing platform, the first beam body and the second beam body are connected with the jacking mechanism, and the travelling wheel is connected with the bearing platform.
Specifically, the plurality of weighing sensors are respectively arranged on one side of the carrying platform, which faces the mail steamer section, and correspond to the positions of the first beam body and the second beam body, and the plurality of weighing sensors and the plurality of reinforcing longitudinal beams are correspondingly arranged.
Further, when the straight section is weighed, each reinforcing longitudinal beam on the straight section correspondingly contacts two weighing sensors, and the two weighing sensors are oppositely arranged; when weighing the bent section, each portal tool corresponds to four weighing sensors, and the four weighing sensors are grouped in pairs and arranged oppositely.
Furthermore, the pier placing tool comprises a plurality of piers, and two piers are abutted to the position of the mail steamer section corresponding to each reinforcing longitudinal beam; the portal tool comprises a plurality of portals, and each portal is abutted to the position of the mail steamer section corresponding to the reinforcing longitudinal beam.
Compared with the prior art, the mail steamer sectional weighing method provided by the invention has the following advantages:
the method for weighing the mail steamer in sections comprises the following steps: step one, selecting a shelving mode according to the type of the mail steamer section, and shelving different types of the mail steamer section on corresponding shelving tools; step two, extending the weighing tool into the bottom of the mail steamer section and installing a weighing component; lifting the weighing tool to enable the weighing component to be abutted against the mail steamer section and enable the mail steamer section to be lifted to be separated from the initial position; step four, obtaining the weight of the mail steamer section, and lowering the mail steamer section to be abutted with the placing tool; and step five, repeating the step three and the step four to obtain the accurate weight value of the mail steamer section.
Therefore, analysis shows that the mail steamer section weighing method provided by the application can match corresponding shelving tools according to different types of mail steamer sections, so that the stability of the mail steamer sections during weighing can be guaranteed to a certain extent. And the weighing tool extends into the bottom of the mail steamer section, and the weighing assembly is arranged on the weighing tool, so that the weight of the mail steamer section can be obtained through the weighing assembly when the weighing tool is lifted and lifts the mail steamer section away from the initial position. In order to ensure the accuracy of weight measurement, a plurality of weight values can be obtained by repeating the third step and the fourth step provided by the application, so that a weight value with the highest repeatability can be found according to the plurality of weight values, and the weight value is the weight of the mail steamer section.
Therefore, by the weighing method, a crane and a wagon balance used in hoisting weighing or weighing over wagon balance at the present stage can be omitted, and the weighing process can be simplified, so that the weighing efficiency can be improved to a certain extent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of a method for weighing cruise ship sections according to an embodiment of the present invention;
FIG. 2 is a schematic structural position diagram of a first view angle of a flat section weighing in a mail steamer section weighing method provided by an embodiment of the invention;
FIG. 3 is a schematic structural position diagram of a second view angle of a flat section in the method for weighing cruise ship sections according to the embodiment of the present invention;
FIG. 4 is a schematic structural position diagram of a first view angle of a curved section weighing in the mail steamer section weighing method provided by the embodiment of the invention;
fig. 5 is a schematic structural position diagram of a second view angle of a curved section weighing in the mail steamer section weighing method provided by the embodiment of the invention.
In the figure: 1-straight segmentation; 2-curved segmentation; 3-reinforcing the longitudinal beam; 4-reinforcing the cross beam; 5-placing piers; 6-gantry; 601-a reinforcement; 7-a load-bearing platform; 701-a first beam; 702-a second beam; 8-a weighing sensor;
s1 — first direction; s2-second direction.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.
For ease of description, spatial relationship terms such as "above … …", "upper", "below … …" and "lower" may be used herein to describe one element's relationship to another element as illustrated in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.
Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.
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. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
As shown in FIG. 1, the invention provides a mail steamer sectional weighing method, which comprises the following steps: step one, selecting a placing mode according to the type of the mail steamer section, and placing the mail steamer sections of different types on corresponding placing tools; step two, extending the weighing tool into the bottom of the mail steamer section and installing a weighing component; lifting the weighing tool to enable the weighing component to be abutted against the cruise ship section and enable the cruise ship section to be lifted to be separated from the initial position; step four, obtaining the weight of the mail steamer section, and lowering the mail steamer section to be abutted with the placing tool; and step five, repeating the step three and the step four to obtain the accurate weight value of the mail steamer section.
Compared with the prior art, the mail steamer sectional weighing method provided by the invention has the following advantages:
the method for weighing the mail steamer sections can match corresponding laying tools according to different types of mail steamer sections, so that the stability of the mail steamer sections during weighing can be ensured to a certain extent. The weighing tool extends into the bottom of the mail steamer section, and the weighing assembly is arranged on the weighing tool, so that the weight of the mail steamer section can be obtained through the weighing assembly when the weighing tool is lifted and lifts the mail steamer section away from the initial position. In order to ensure the accuracy of weight measurement, a plurality of weight values can be obtained by repeating the third step and the fourth step provided by the application, so that a weight value with the highest repeatability can be found according to the plurality of weight values, and the weight value is the weight of the mail steamer section.
Therefore, by the weighing method, a crane and a wagon balance used in hoisting weighing or weighing over wagon balance at the present stage can be omitted, and the weighing process can be simplified, so that the weighing efficiency can be improved to a certain extent.
As shown in fig. 2 in combination with fig. 4, in step one, the types of the cruise ship sections comprise a straight section 1 and a curved section 2, and the shelving tool comprises a plurality of shelving tools or a plurality of gantry tools; a plurality of mound frock bearing straight section 1 of putting, the crooked type section 2 of a plurality of portal frock bearings.
Put mound frock in this application and only can bear straight segmentation 1, and the portal frock can bear straight segmentation 1 also can bear curved segmentation 2, but when the curved segmentation 2 of portal frock bearing, as shown in fig. 4, the portal frock in this application includes portal 6 and rib 601, radial extension along curved segmentation 2 of rib 601's axis to can be better with curved segmentation 2's outer wall looks butt, make curved type frock's bearing more stable.
What need add here explains is that because contain the curved type segmentation 2 of multiple size type behind the passenger liner segmentation, consequently, reinforcing part 601 in this application can be connected for dismantling with portal 6 to can be according to the curved type segmentation 2 adjusting position of not unidimensional, and then improve portal frock to curved type segmentation 2's bearing stability to a certain extent.
The rear of the cruise ship can be divided into a straight section 1 and a curved section 2, and a plurality of reinforcing longitudinal beams 3 which extend along a first direction S1 and are arranged at intervals along a second direction S2 are arranged in the straight section 1 and the curved section 2. When the pier placing tool is adopted in the application, a plurality of pier placing tools and a plurality of reinforcing longitudinal beams 3 of the straight section 1 are arranged in a one-to-one correspondence mode. When adopting the portal frock in this application, a plurality of portal frock use the focus of bent type segmentation 2 to set up as the equidistance of benchmark.
Based on the above approach in combination with the two segment types, there are two weighing approaches as follows.
Firstly, a weighing mode of supporting the straight section 1 by using a pier placing tool is adopted.
Most sections of the mail steamer are thin plate sections, so that the local strength is weak, the overall rigidity is poor, and the turning tool is required to be used for turning over, so that only the pier placing tool can be used for bearing, and the local jacking strength and the overall jacking rigidity are particularly concerned by the mode of bearing the pier placing tool.
The strength of the sectional structure, particularly the ultra-wide thin plate section, the deck section with a weaker upper layer of the mail steamer and the like, needs to be considered for the arrangement mode of the weighing components, and the weighing components are arranged at a strong structure as far as possible to avoid structural deformation of a jacking position.
And because the straight segmentation 1 that this application provided is formed with many reinforcing longitudinal beams 3 that extend along first direction S1 and many reinforcing beam 4 that extend along second direction S2 in, consequently, a plurality of laying piers 5 that the laying pier frock contained in this application correspond reinforcing beam 4 and reinforcing beam 3' S nodical department setting to can avoid to a certain extent making straight segmentation 1 produce the problem of deformation when the bearing.
It should be noted that, in the present application, the first direction S1 is the length direction of the entire cruise ship, the second direction S2 is the width direction of the entire cruise ship, and the structural shape of the cruise ship segments is shown in the figure, so that the size of the illustrated cruise ship segments in the first direction S1 is smaller than that in the second direction S2. The length direction of the weighing tool in the application is the second direction S2, and the width direction is the first direction S1.
As shown in fig. 3, the distance between the reinforcing beams 4 is greater than the width of the weighing tool, so that the weighing tool can be smoothly fed in and out. Preferably, as shown in fig. 3, the axis of the weighing tool in the second direction S2 is collinear with the axis of the straight section 1 in the second direction S2, so that the straight section 1 can be stressed more uniformly during lifting.
Further preferably, as shown in fig. 3, since the first beam 701 and the second beam 702 on the two sides of the weighing tool do not correspond to the position of the reinforcing cross beam 4 of the straight section 1, a plurality of weighing sensors 8 are correspondingly arranged at the positions corresponding to the reinforcing longitudinal beams 3 in the application, so that the problem of deformation of the straight section 1 during jacking can be avoided to a certain extent.
Because when weighing, weighing sensor 8 and straight segmentation 1 looks butt in this application, consequently, for further making straight segmentation 1 atress when weighing even, every enhancement longeron 3 on the straight segmentation 1 in this application corresponds two weighing sensor 8 of contact, and two weighing sensor 8 set up relatively to can guarantee to a certain extent that the atress is even, avoid straight segmentation 1 to produce the problem of warping.
What need supplementary to explain here is that weighing sensor 8 in this application is connected for dismantling with the frock of weighing, when weighing, stretches into the frock of weighing and stretches into straight segmentation 1's corresponding position, corresponds a plurality of weighing sensor 8 through operating personnel and installs on the frock of weighing that strengthens longeron 3 and correspond. Afterwards, the frock of weighing rises to rise, and until breaking away from initial position with straight segmentation 1 jack-up, at this moment, weighing sensor 8 and straight segmentation 1 looks butt to can survey the weight numerical value of straight segmentation 1 through weighing sensor 8. And after the weight value is obtained, the weighing tool falls back, so that the straight section 1 is contacted with the block placing tool, and then the straight section returns to the initial position to finish one-time weighing.
A plurality of weight values are obtained through multiple weighing in the above mode, and the plurality of weight values are comprehensively analyzed, so that the relatively accurate weight value of the straight section 1 can be obtained.
And secondly, a weighing mode of supporting the straight section 1 by adopting a gantry tool is adopted.
As shown in fig. 4 in conjunction with fig. 5, for the curved section 2, a plurality of gantry tools are generally selected for placing and transporting, and preferably, the number of gantry tools is 2 to 3. The portal frock is evenly arranged for the focus of the segmentation 2 of bent type, and one of them correspondence of a plurality of portal frock is bent the center setting of segmentation 2 promptly, and other portal frock are to equal interval arrangement in both sides.
Further preferably, in the weighing mode of portal frock, correspond four weighing sensor 8 on every portal frock, and four weighing sensor 8 are two liang in groups to set up in the both sides of portal frock relatively, thereby can avoid weighing the inhomogeneous jacking of frock and jacking and descending process asynchronous to a certain extent, lead to single sensor atress inhomogeneous, cause the eccentric safety problem such as taking place to topple of jacking.
It should be added here that, in the weighing mode of the gantry tool, the weighing sensor 8 is also detachably connected to the weighing tool. And because the object of weighing is curved type segmentation 2, consequently, when weighing, the frock of weighing rises portal frock and the curved type segmentation 2 of portal frock bearing jointly to can measure the total weight of portal frock and curved type segmentation 2 through a plurality of weighing sensor 8. Since the weight of the gantry tool is known, the weight of the curved section 2 can be obtained, and a relatively accurate weight value of the curved section 2 can be obtained through multiple measurements.
In the two weighing manners, as shown in fig. 1 to 5, the weighing tool provided by the present application includes a carrying platform 7, a first beam 701, a second beam 702, a jacking mechanism (not shown in the figures), and a traveling wheel (not shown in the figures); the first beam body 701 and the second beam body 702 are arranged in parallel at the edge of one side of the bearing platform 7, which is far away from the mail steamer section, and the first beam body 701 and the second beam body 702 are both connected with jacking mechanisms, and the travelling wheels are connected with the bearing platform 7.
Because weighing sensor 8 in this application is connected for dismantling with load-bearing platform 7, and weighing sensor 8 installs on load-bearing platform 7 through installer, and load-bearing platform 7's size is great, and after load-bearing platform 7 stretched into the bottom of mail steamer segmentation, the space that installer installed weighing sensor 8 to the axis position that is more close load-bearing platform 7 can't be satisfied in the clearance between mail steamer segmentation and the load-bearing platform 7. Therefore, in order to meet the requirement of the position of the load cell 8 corresponding to the cruise ship section, the two sides of the load-bearing platform 7 in the second direction S2 are respectively provided with the first beam 701 and the second beam 702 extending along the second direction S2, so that the structural strength of the load-bearing platform 7 can be improved to a certain extent.
And one side through deviating from the mail steamer segmentation at load-bearing platform 7 sets up climbing mechanism, and climbing mechanism is a plurality of, and a plurality of climbing mechanisms correspond first roof beam body 701 and second roof beam body 702 setting respectively, and preferably, climbing mechanism corresponds weighing sensor 8's position setting to can make the jacking process more steady, the atress is more even.
What need supplement to explain here is that the one end that bearing platform 7 was kept away from to climbing mechanism in this application can be formed with the butt dish, and when climbing mechanism rose, the butt dish moved to the direction that is close ground, waited to with ground looks butt back, lifted bearing platform 7 wholly and supported ground to can make to rise the process more stable.
Further preferably, still be equipped with a plurality of travelling wheels on the load-bearing platform 7 in this application, can realize through the travelling wheel that sets up that the frock of weighing stretches into fast and shifts out the bottom of mail steamer segmentation, improve the operating efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A method for weighing mail steamer sections is characterized by comprising the following steps:
step one, selecting a placing mode according to the type of the mail steamer section, and placing the mail steamer sections of different types on corresponding placing tools;
step two, stretching the weighing tool into the bottom of the mail steamer section and installing a weighing assembly;
lifting the weighing tool to enable the weighing component to be abutted against the mail steamer section and enable the mail steamer section to be lifted to be separated from an initial position;
step four, obtaining the weight of the mail steamer section, and lowering the mail steamer section to be abutted against the placing tool;
and step five, repeating the step three and the step four to obtain the accurate weight value of the mail steamer section.
2. The method of claim 1, wherein in step one, the types of the cruise ship sections comprise straight sections and curved sections, and the shelving fixture comprises a plurality of pier fixtures or a plurality of gantry fixtures;
and the pier placing tool bears the straight section, and the gantry tool bears the curved section.
3. A method for weighing a cruise ship section according to claim 2, wherein a plurality of reinforcing longitudinal beams extending in a first direction and arranged at intervals in a second direction are arranged in each of the straight section and the curved section;
the plurality of pier placing tools and the plurality of reinforcing longitudinal beams are arranged correspondingly;
and the gantry tools are arranged at equal intervals by taking the gravity center of the curved section as a reference.
4. A method according to claim 3, wherein in step two, the weighing assembly includes a plurality of weighing cells, and the installer mounts the weighing cells on the weighing fixture in correspondence with the reinforcing stringers.
5. The method of claim 2, wherein in step three, when weighing the straight section, the weighing tooling is raised until the straight section is lifted out of the initial position;
when the curved section is weighed, the gantry tool and the curved section are lifted simultaneously by the weighing tool to be separated from an initial position.
6. A method for weighing cruise ship sections according to claim 5, characterized in that in step four, when weighing said curved sections, the total weight of the curved sections and the gantry tool is obtained, and since the weight of the gantry tool is known, the weight of the curved sections is obtained by removing the total weight from the gantry tool.
7. The mail steamer sectional weighing method of claim 4, wherein the weighing tool comprises a carrying platform, a first beam, a second beam, a jacking mechanism and a travelling wheel;
the first beam body and the second beam body are arranged in parallel on the edge of one side of the bearing platform, which is far away from the mail steamer section, the first beam body and the second beam body are connected with the jacking mechanisms, and the travelling wheels are connected with the bearing platform.
8. The method of claim 7, wherein a plurality of the load cells are respectively disposed on a side of the carrier platform facing the cruise wheel sections at positions corresponding to the first and second beams, and wherein a plurality of the load cells are disposed corresponding to the plurality of the reinforcing stringers.
9. The method of claim 7, wherein each of the reinforcing stringers on the flat section is in contact with two of the load cells when the flat section is weighed, and the two load cells are disposed opposite each other;
when weighing the bent section, each portal tool corresponds to four weighing sensors, and the four weighing sensors are grouped in pairs and arranged oppositely.
10. The mail-carrier segment weighing method of claim 3, wherein the pier tool comprises a plurality of piers, and two piers abut against the position of the mail-carrier segment corresponding to each reinforcing longitudinal beam;
the portal tool comprises a plurality of portals, and each portal is abutted to the position of the mail steamer section corresponding to the reinforcing longitudinal beam.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210730448.3A CN115112210A (en) | 2022-06-24 | 2022-06-24 | Mail steamer sectional weighing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210730448.3A CN115112210A (en) | 2022-06-24 | 2022-06-24 | Mail steamer sectional weighing method |
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| GB8815918D0 (en) * | 1988-07-05 | 1988-08-10 | Crystalate Electronics | Force measuring apparatus |
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