CN106801377B - Bent member drawing expression based on material object reference - Google Patents
Bent member drawing expression based on material object reference Download PDFInfo
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- CN106801377B CN106801377B CN201611159839.5A CN201611159839A CN106801377B CN 106801377 B CN106801377 B CN 106801377B CN 201611159839 A CN201611159839 A CN 201611159839A CN 106801377 B CN106801377 B CN 106801377B
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- 239000000463 material Substances 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000631 nonopiate Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Computer Hardware Design (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The embodiment of the present invention is suitable for construction steel structure construction technology, provides a kind of bent member drawing expression based on material object reference.The expression includes the following steps: a, by on-site actual situations, chooses the reference in kind as bent member to be expressed for being conducive to installation, benchmark is used as in drawing；It b, will be referring to expressing in drawing；C, the size between reference and bent member to be expressed is calculated；D, bent member to be expressed is given expression in drawing；E, mark reference and the size between bent member to be expressed, complete the expression of entire drawing.Drawing expression of the invention makes drawing simple and clear, knows figure convenient for site operation personnel；And facilitates site operation personnel to understand the position of mounting structure in the field, reduce the error occurred in installation process, be conducive to in-site installation.
Description
Technical field
The invention belongs to construction steel structure technical field of construction more particularly to a kind of bent member figures based on material object reference
Paper expression.
Background technique
With the continuous development of Urbanization in China, to realize smooth, three-dimensional urban transporting system, bridge construction
It is increasing.The building structure of certain spatial complexes, as bridge structure on space form with common building structure there is
Very big difference, bent member are more.And since the bridge in city will not only meet needs functionally, while also to be promoted
City image, this also promotes the Bridge Design of a large amount of good appearances, space structure complexity to continue to bring out.The complexity of engineering design mentions
The difficulty of assembly drawing expression is risen.The features such as due to component nonopiate positioning in space and big component bending degree.
Existing bent member drawing expression way is the drawing expression or space point diagram used on the basis of axis
Paper representation determines installation site.Wherein, the principle of the drawing expression on the basis of axis is that the axis in model is straight
It scoops out for, as benchmark, then determining installation site in component diagram, being installed.Since the axis situation in model is complicated,
If axis is introduced directly into component diagram, it will lead to the whole confusion of drawing, will affect printing referring to unknown and excessive axis
Drawing quality out.
And spatial point drawing representation is to determine the key space point absolute coordinate of bent member, is tied in installation at the scene
Layout drawing is closed, determines installation site using space positioning apparatus such as combination theodolites, but the spatial point drawing representation determines
Be bent member absolute coordinate, also need to be converted to the local coordinate that can carry out reference in actual installation, to scene
It is unfavorable to install, while the determination of each spatial point is there are inevitable error, along with the foozle of entire bent member,
Guarantee that the coordination of multiple spatial points is difficult, very detrimental effect is generated to in-site installation.
Therefore, the expression of existing bent member drawing is improved, proposes the expressional scheme of new bent member drawing just
It is particularly important.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that providing a kind of bent member drawing based on material object reference
Expression, it is intended to solve the confusion of drawing present in bent member drawing expression way in the prior art and scene is pacified
Dress has adverse effect on.
The embodiments of the present invention are implemented as follows, provides a kind of bent member drawing expression based on material object reference,
The expression includes the following steps:
A, by on-site actual situations, the reference in kind as bent member to be expressed for being conducive to installation is chosen, is being schemed
Benchmark is used as in paper；
It b, will be referring to expressing in drawing；
C, the size between reference and bent member to be expressed is calculated；
D, bent member to be expressed is given expression in drawing；
E, mark reference and the size between bent member to be expressed, complete the expression of entire drawing.
Further, it in the step a, is realized by following steps:
A1, the solid memder or structural body installed prior to bent member to be expressed are determined by site operation process, it will be single
One component or structural body are alternative as the reference of bent member to be expressed；
A2, from referring to pick out in alternative solid memder associated with bent member to be expressed, that installation site is close or
Structural body is alternative as secondary reference；
A3, according to in-depth drawing effect, from secondary reference it is alternative in selection planform it is simple, in drawing expression easily
In the final reference as bent member to be expressed of solid memder or structural body of identification.
Compared with prior art, beneficial effect is the embodiment of the present invention: the present invention is by choosing live conduct in kind
Bent member and the size marking referring between are come out, to complete the expression of drawing, are with axis compared to traditional by reference
The drawing expression way of benchmark, drawing expression of the invention make drawing simple and clear, know figure convenient for site operation personnel；
And compared to spatial point drawing expression way, drawing expression of the invention facilitates site operation personnel and exists to mounting structure
Position in scene understands, reduces the error occurred in installation process, is conducive to in-site installation.
Detailed description of the invention
Fig. 1 is an embodiment schematic front view of the bent member drawing expression provided by the invention based on material object reference；
Fig. 2 is the side cross sectional views of Fig. 1.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It as shown in Figures 1 and 2, is provided by the invention one based on the bent member drawing expression in kind referred to real
Example is applied, should be included the following steps: based on the bent member drawing expression of material object reference
A, by on-site actual situations, erecting bed is investigated on the spot, chooses in kind be used as being conducive to install and is intended to
The reference 1 for expressing bent member 2 regard the reference 1 as benchmark in drawing.
B, it will be expressed referring to 1 in drawing.
C, it is calculated by analysis meter referring to the size between 1 and bent member to be expressed 2.
D, bent member 2 to be expressed is given expression in drawing.
E, it marks referring to the size between 1 and bent member to be expressed 2, to complete the expression of entire drawing.
In above-mentioned step a, the reference 1 of bent member 2 to be expressed is determined by step in detail below:
A1, the solid memder or structural body installed prior to bent member 2 to be expressed are determined by site operation process, it will be single
One component or structural body are alternative as the reference 1 of bent member 2 to be expressed.
A2, the solid memder associated with bent member 2 to be expressed, installation site is close is picked out from reference 1 alternatively
Or structural body is alternative as secondary reference 1.
A3, according to in-depth drawing effect, from secondary reference 1 it is alternative in selection planform it is simple, in drawing expression
Readily identified solid memder or structural body is as the final referring to 1 of bent member 2 to be expressed.
In conclusion the bent member drawing expression of the invention based on material object reference has the advantages that
1) peace is convenient for as referring to 1 using the practical biggish solid memder in scene or structural body (such as basis, installation moulding bed)
Time and the manual labor of measurement are saved in the positioning of dress process.
2) in kind as referring to 1 using scene, site operation personnel can be made to have the position of mounting structure in the field
There is more macroscopical assurance, help to understand in-site installation situation, installation fault and error is reduced, convenient for the installation at scene.
3) the drawing expression of scene reference in kind is compared to spatial point method expression and on the basis of axis
Drawing expression, it is possible to reduce more location dimensions so that the expression of drawing it is more succinct, convenient for construction personnel know
Figure.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (2)
1. a kind of bent member drawing expression based on material object reference, which is characterized in that the expression includes as follows
Step:
A, by on-site actual situations, the reference in kind as bent member to be expressed for being conducive to bent member installation is chosen,
Benchmark is used as in drawing；
It b, will be referring to expressing in drawing；
C, the size between reference and bent member to be expressed is calculated；
D, bent member to be expressed is given expression in drawing；
E, mark reference and the size between bent member to be expressed, complete the expression of entire drawing.
2. the bent member drawing expression as described in claim 1 based on material object reference, which is characterized in that in the step
In rapid a, realized by following steps:
A1, the solid memder or structural body installed prior to bent member to be expressed are determined by site operation process, by single structure
Part or structural body are alternative as the reference of bent member to be expressed；
A2, solid memder or structure associated with bent member to be expressed, that installation site is close are picked out from reference alternatively
Body is alternative as secondary reference；
A3, according to in-depth drawing effect, from secondary reference it is alternative in selection planform is simple, in drawing expression is easy to know
The final reference of other solid memder or structural body as bent member to be expressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159839.5A CN106801377B (en) | 2016-12-15 | 2016-12-15 | Bent member drawing expression based on material object reference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159839.5A CN106801377B (en) | 2016-12-15 | 2016-12-15 | Bent member drawing expression based on material object reference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106801377A CN106801377A (en) | 2017-06-06 |
| CN106801377B true CN106801377B (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611159839.5A Active CN106801377B (en) | 2016-12-15 | 2016-12-15 | Bent member drawing expression based on material object reference |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120102218A (en) * | 2011-03-08 | 2012-09-18 | (주)코세코 | Method for marking a structure using a survey information |
| CN104750914A (en) * | 2015-03-06 | 2015-07-01 | 广西科技大学 | Unknown free-form curved surface modeling method |
| CN104850712A (en) * | 2015-05-27 | 2015-08-19 | 山东理工大学 | Method for finding topological neighbors in sampled data of physical surface |
| JP2016045781A (en) * | 2014-08-25 | 2016-04-04 | 株式会社ミツトヨ | Three-dimensional model generation method, three-dimensional model generation system, and three-dimensional model generation program |
| CN105468796A (en) * | 2014-08-13 | 2016-04-06 | 青岛百键城环保科技有限公司 | Method for establishing temporary support moulding bed system for steel structure assembly |
-
2016
- 2016-12-15 CN CN201611159839.5A patent/CN106801377B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120102218A (en) * | 2011-03-08 | 2012-09-18 | (주)코세코 | Method for marking a structure using a survey information |
| CN105468796A (en) * | 2014-08-13 | 2016-04-06 | 青岛百键城环保科技有限公司 | Method for establishing temporary support moulding bed system for steel structure assembly |
| JP2016045781A (en) * | 2014-08-25 | 2016-04-04 | 株式会社ミツトヨ | Three-dimensional model generation method, three-dimensional model generation system, and three-dimensional model generation program |
| CN104750914A (en) * | 2015-03-06 | 2015-07-01 | 广西科技大学 | Unknown free-form curved surface modeling method |
| CN104850712A (en) * | 2015-05-27 | 2015-08-19 | 山东理工大学 | Method for finding topological neighbors in sampled data of physical surface |
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| Publication number | Publication date |
|---|---|
| CN106801377A (en) | 2017-06-06 |
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Address after: 3801, 38 / F, Zhongjian science and engineering building, No. 3331, Weilan Coast Community Center Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Binhe Tairan industry tipping 17 storey building No. 17A Patentee before: China Construction Steel Structure Corp.,Ltd. |
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Effective date of registration: 20210409 Address after: No.1908, Zhongtian Meijing building, No.2009, Pingshan Avenue, Liulian community, Pingshan street, Pingshan District, Shenzhen, Guangdong 518000 Patentee after: China Construction Steel Engineering Co.,Ltd. Address before: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: China Construction Science And Industry Co.,Ltd. |