CN109885967B - Deepening method for design of anti-seismic support and hanger - Google Patents
Deepening method for design of anti-seismic support and hanger Download PDFInfo
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- CN109885967B CN109885967B CN201910183359.XA CN201910183359A CN109885967B CN 109885967 B CN109885967 B CN 109885967B CN 201910183359 A CN201910183359 A CN 201910183359A CN 109885967 B CN109885967 B CN 109885967B
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Abstract
The invention discloses a deepening method of an anti-seismic support and hanger design, which comprises the following steps: building an anti-seismic support and hanger database; loading an optimization program in CAD; identifying the pipe diameter; and (3) the layout design of the anti-seismic support and hanger frame: automatic matching; generating a number list of anti-seismic support and hanger sleeves; and generating a calculation book and a large sample graph. According to the invention, the points can be distributed in batches rapidly through parameter setting, and the efficiency of point distribution design is improved; the invention can automatically generate a large sample graph and a mechanical calculation book without manual calculation; according to the invention, the product sleeve number list and the product part list can be generated in batches through parameter setting, so that the design efficiency is improved.
Description
Technical Field
The invention relates to the technical field of anti-seismic support and hanging frames, in particular to a deepening method of an anti-seismic support and hanging frame design.
Background
AutoCAD (Autodesk Computer Aided Design) is an automated computer aided design software for two-dimensional drawing, detailed drawing, design documentation and basic three-dimensional design, and has become a widely used drawing tool internationally. AutoCAD has a good user interface and can perform various operations by means of interactive menus or command lines. The multi-document design environment of the system can be quickly learned by non-computer professionals. The method can better master various application and development skills in the continuous practice process, thereby continuously improving the working efficiency. AutoCAD has a wide range of adaptations that can run on various operating system supported microcomputers and workstations.
AutoCAD software can be used for drawing two-dimensional drawings and basic three-dimensional designs, and can automatically draw drawings without programming understanding, so that the automatic CAD software is widely used worldwide and can be used in various fields of civil construction, decoration, industrial drawing, engineering drawing, electronic industry, clothing processing and the like.
However, the existing AutoCAD function is not developed specifically for the anti-seismic support and hanger, and when building designers make the anti-seismic support and hanger design in the drawing, only AutoCAD manual operation can be used, so that the whole operation process is very tedious, low in efficiency and possibly in error.
The defects are worth solving.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a deepening method for the design of an anti-seismic support and hanger.
The technical scheme of the invention is as follows:
a deepening method of an anti-seismic support and hanger design is characterized by comprising the following steps of:
step 100: building an anti-seismic support and hanger database;
step 200: loading an optimization program in CAD;
step 300: identifying the pipe diameter; the method comprises the following steps: manually picking up an operation layer, automatically identifying and screening the screen pipe by an optimization program;
step 400; and (3) the layout design of the anti-seismic support and hanger frame:
step 500: automatic matching;
step 600: generating a number list of anti-seismic support and hanger sleeves;
step 700: and generating a calculation book and a large sample graph.
Further, the earthquake-proof support and hanger database comprises a design parameter database and an EXCEL material database, wherein the design parameter database comprises an earthquake fortification intensity level, a calculation formula in an equivalent lateral force method in GB50981, site influence data, earthquake influence data, a corresponding relation between the earthquake fortification intensity and a design earthquake acceleration value, a design characteristic period value, earthquake action calculation, and building electromechanical equipment construction category coefficients and functional coefficients.
Further, identifying the pipe diameter in step 300 includes: step 310, picking up an operation layer; step 320, screening pipe diameters without point distribution; step 330, delete or remove pipe diameters that do not require dotting.
Further, the design of the anti-seismic support and hanger layout in the step 400 includes: step 410, selecting a layer, and selecting a pipe diameter to be distributed; step 420: setting a point setting parameter; step 430, generating a point distribution; step 440, generating a stent group.
Further, in the step 420: setting point setting parameters, wherein the setting point setting parameters comprise the maximum distance between adjacent points, the end offset, the minimum length of a pipe section, the maximum length of a single pipe section and the scaling.
Further, step 440, generating the stent group is followed by step 450: modifying parameters of a bracket group; or step 460: and (5) adjusting the position of the bracket.
Further, the step 600: the generating of the anti-seismic support and hanger sleeve number list comprises the following steps: step 610: splitting the bracket group; step 620: performing association operation on the EXCEL material database; step 630: and (5) counting the number of the brackets.
According to the scheme, the invention has the beneficial effects that the distribution of points can be rapidly carried out in batches through parameter setting, and the efficiency of point distribution design is improved; the invention can automatically generate a large sample graph and a mechanical calculation book without manual calculation; according to the invention, the product sleeve number list and the product part list can be generated in batches through parameter setting, so that the design efficiency is improved.
Drawings
FIG. 1 is a schematic flow chart of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and embodiments:
as shown in FIG. 1, the deepening method of the design of the anti-seismic support and hanger comprises the following steps:
step 100: and establishing an anti-seismic support and hanger database.
The method comprises the steps of establishing an earthquake-proof supporting and hanging frame database, and carrying out data adjustment and expansion by using templates of the earthquake-proof supporting and hanging frame database, wherein the earthquake-proof supporting and hanging frame database comprises a design parameter database and an EXCEL material database, and the design parameter database comprises an earthquake-proof fortification intensity level, a calculation formula in an effective side force method in GB50981, site influence data, earthquake influence data, a corresponding relation between the earthquake-proof fortification intensity and a design earthquake acceleration value, a design characteristic period value, earthquake action calculation, and building electromechanical equipment construction category coefficients and functional coefficients.
Step 200: the optimization program is loaded in the CAD.
Step 300: identifying the pipe diameter; the method comprises the following steps: and identifying the pipe diameters to be distributed through an optimization program.
Identifying pipe diameters includes: step 310, picking up an operation layer; step 320, screening pipe diameters without point distribution; step 330, delete or remove pipe diameters that do not require dotting. For example, a pipe diameter label smaller than DN65, and removing or deleting them, the drawing is clearer.
Step 400: and (5) designing the anti-seismic supporting and hanging frame distribution points.
The design of the anti-seismic support and hanger layout comprises the following steps:
step 410, selecting a layer, and selecting a pipe diameter to be distributed;
step 420, setting point setting parameters;
the setting point distribution parameters comprise the maximum distance between adjacent point distribution, the end offset, the minimum length of the pipe distribution section, the maximum length of the single pipe section and the scaling.
Step 430, generating a point distribution;
step 440, generating a stent group.
Step 450, modifying parameters of the stent group is also performed after the stent group is generated; or step 460, stent position adjustment.
After generating the bracket groups, double-clicking any bracket group pops up a dialog box, and a user can modify various parameters according to the needs; parameter modification can be carried out on a plurality of bracket groups at one time by utilizing batch modification buttons in the EXCEL material database; if the position or model of the bracket needs to be locally adjusted, the bracket group needs to be split, namely, a 'split bracket group' button is clicked, and the bracket group needing manual adjustment is selected according to a software prompt box.
Step 500: and (5) automatic matching.
Step 600: and generating a list of the number of the anti-seismic supporting and hanging frames.
The generating of the anti-seismic support and hanger sleeve number list comprises the following steps: step 610, disconnecting the stent group; step 620, performing association operation on the EXCEL material database; step 630, counting the number of the brackets.
Step 700: and generating a calculation book and a large sample graph.
According to the invention, the points can be distributed in batches rapidly through parameter setting, and the efficiency of point distribution design is improved; the invention can automatically generate a large sample graph and a mechanical calculation book without manual calculation; according to the invention, the product sleeve number list and the product part list can be generated in batches through parameter setting, so that the design efficiency is improved.
The specific working procedure of the invention is as follows:
(1) And (3) carrying out the auxiliary design of the anti-seismic support by utilizing an optimization program, and opening the special Excel file by using Microsoft Excel software.
(2) The determination of which layer of pipeline is dotted is made by the ∈pick-up operation layer button.
(3) And (3) screening out pipe diameter marks (such as pipe diameter marks smaller than DN 65) which do not need to be distributed through a ∈pipe diameter mark screening button, and removing or deleting the pipe diameter marks to make the drawing clearer.
(4) The method comprises the steps of selecting a layer, a lateral support model and a bidirectional support model through a pull-down menu, modifying parameters such as maximum distance, end offset, minimum length of a pipe section to be laid, maximum length of a single pipe section, scaling and the like, then picking up a pipeline acquisition mode (picking up a multi-section line or manually drawing the multi-section line), clicking a start point, prompting a frame selection operation range (or manually drawing the pipeline) by an optimization program, and automatically generating a plurality of support groups (ASgrp objects) after carriage return confirmation.
(5) Double clicking on any one of the bracket groups pops up a dialog box, and the user can modify each parameter according to the need and click the 'confirm (modify current)' button to confirm after modification.
(6) Parameter modification can also be performed on multiple stent groups at one time using a "batch modification" button behind each form.
(7) If the bracket position (model) needs to be locally adjusted, a 'split bracket group' button is clicked first, the bracket group needing manual adjustment is selected according to a software prompt box, and the carriage return is confirmed, so that the selected bracket groups are split into single bracket labels (ASppe objects), the single bracket labels can be copied, moved, deleted and the like by utilizing basic commands of AutoCAD, double-click operation can be carried out on a certain bracket label object, and parameters of the popped bracket labels (ASppe objects) are modified into a dialog box.
(8) Before counting materials, firstly, all bracket groups (ASgrp objects) to be counted are separated into single brackets, then a dialog box is opened through a menu of 'anti-seismic brackets', 'anti-seismic support and hanger optimization program', 'manual point setting and material counting', or through double clicking of a certain bracket mark (ASppe object), a button of 'updating data from EXCEL' is clicked in an area of 'EXCEL material database association operation', a worksheet for storing counting results is selected through a pull-down menu, then a 'bracket quantity counting' button is clicked, an operation range is selected according to a software prompt box, a carriage return is determined, software is automatically switched to an EXCEL window, and a user can view the counting results.
(9) In actual engineering, the counted list of the anti-seismic support needs to be converted into a specific component list (such as bolts, rods, section steel and the like) for pricing and purchasing, and a function of decomposing a detail list is provided for the anti-seismic support and hanger optimization program. To use this function, first, the component configuration of each standard support needs to be defined in the Excel file, and the definition mode in the template file can be referred to for self-expansion, without difficulty. The stent component decomposition operation steps are as follows, a dialog box is still opened through a menu or through double-clicking a certain stent label (ASppe object), a connect Excel button is clicked, a worksheet (with statistics stored) is selected through a drop-down menu, and finally a stent component decomposition button is clicked, and the anti-seismic stent optimization program creates a worksheet to store a component list obtained by decomposition. If the two-dimensional decomposition is firstly checked, a two-dimensional table is generated, and the number of components decomposed by the bracket with each specification can be displayed.
The invention can screen bracket marks with overlapped positions: in actual work, a plurality of bracket marks are possibly completely overlapped together and are not found due to artificial factors such as misoperation, so that the counted number of the brackets is increased by a plurality of parts, and economic losses are caused for project parties. To facilitate the inspection of such errors, the shock-resistant hanger optimization program has the function of "screening the labels whose positions overlap", automatically screening the labels deemed redundant, and processing them (moving, cutting, deleting, etc.) by the user.
The invention can search and replace text: the shock-resistant support and hanger optimization program provides the function of searching and replacing keywords in the model of the support or the support group, and the operation method is similar to the Find command in AutoCAD.
The invention can realize electronic version delivery: before the drawing is copied to other people (the software is not installed on the computer), all bracket labels (ASppe objects) created by the anti-seismic support and hanger optimization program are converted into common CAD graphic primitives through an electronic version delivery function. So as to avoid the condition that the bracket mark cannot be seen after the drawing is examined or a constructor (the software is not installed on the computer) opens the cad file.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the invention is not limited by the above manner, and it is within the scope of the invention to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.
Claims (3)
1. A deepening method of an anti-seismic support and hanger design is characterized by comprising the following steps of:
step 100: building an anti-seismic support and hanger database;
step 200: loading an optimization program in CAD;
step 300: identifying the pipe diameter; the method comprises the following steps: and (3) manually picking up an operation layer, automatically identifying and screening the pipe diameter by an optimizing program, wherein the pipe diameter identification comprises the following steps of:
step 310, picking up an operation layer;
step 320, screening out pipe diameters without point distribution through a button of ∈pipe diameter screening and labeling;
step 330, deleting or removing pipe diameters which do not need to be distributed;
step 400: antidetonation gallows layout design includes:
step 410, selecting a layer through a pull-down menu, and selecting pipe diameters to be distributed;
step 420, setting point distribution parameters, wherein the point distribution parameters comprise the maximum distance between adjacent points, the end offset, the minimum length of a pipe section to be distributed, the maximum length of a single pipe section and the scaling;
step 430, generating a point distribution;
step 440, generating a bracket set;
step 450, stent group parameter modification, or step 460, stent position adjustment:
after generating the bracket groups, carrying out double-click on any bracket group to pop up a dialog box, and modifying each parameter by a user according to the needs; or carrying out parameter modification on a plurality of bracket groups at one time by utilizing batch modification buttons in the EXCEL material database;
when the position or model of the bracket is required to be locally adjusted, the bracket group is required to be split, namely a button of 'splitting the bracket group' is clicked, and the bracket group required to be manually adjusted is selected according to a software prompt box;
step 500: automatic matching;
step 600: generating a number list of anti-seismic support and hanger sleeves;
step 700: and generating a calculation book and a large sample graph.
2. The method of deepening an earthquake-resistant cradle design according to claim 1, wherein the earthquake-resistant cradle database comprises a design parameter database and an EXCEL material database, wherein the design parameter database comprises an earthquake fortification intensity level, a calculation formula in an equivalent lateral force method in GB50981, site impact data, earthquake impact data, correspondence between earthquake fortification intensity and design earthquake acceleration value, design feature period values, earthquake action calculation, building electromechanical device construction category coefficients and functional coefficients.
3. The method for deepening the design of the anti-seismic support and hanger according to claim 1, wherein said step 600: the generating of the anti-seismic support and hanger sleeve number list comprises the following steps:
step 610: splitting the bracket group;
step 620: performing association operation on the EXCEL material database;
step 630: and (5) counting the number of the brackets.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110704961A (en) * | 2019-08-27 | 2020-01-17 | 中机国能电力工程有限公司 | Variable-force spring support and hanger series parameters and selection method thereof |
| WO2021046849A1 (en) * | 2019-09-14 | 2021-03-18 | 南京东南建筑机电抗震研究院有限公司 | Seismic optimization method for building supports and hangers |
| CN111159807A (en) * | 2019-12-27 | 2020-05-15 | 莫亦科技(上海)有限公司 | Automatic support and hanger design method, device and system based on two-dimensional CAD drawing |
| CN111209619A (en) * | 2019-12-27 | 2020-05-29 | 莫亦科技(上海)有限公司 | Automatic design method, device and system for support and hanger based on three-dimensional BIM model |
| CN111581747A (en) * | 2020-05-12 | 2020-08-25 | 深圳市置华机电设备有限公司 | Design method of bearing support and hanger for electromechanical shock design |
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