CN106846432A - The method for drafting and device of a kind of tower base sectional drawing - Google Patents
The method for drafting and device of a kind of tower base sectional drawing Download PDFInfo
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- CN106846432A CN106846432A CN201611263146.0A CN201611263146A CN106846432A CN 106846432 A CN106846432 A CN 106846432A CN 201611263146 A CN201611263146 A CN 201611263146A CN 106846432 A CN106846432 A CN 106846432A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/203—Drawing of straight lines or curves
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2210/00—Indexing scheme for image generation or computer graphics
- G06T2210/04—Architectural design, interior design
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Abstract
The method for drafting and device of the tower base sectional drawing that the present invention is provided, determine tower Center stake point, circuit direction of advance adjacent towers position Center stake Points And lines road direction of retreat adjacent towers position Center stake point, and set the drafting scale of tower base sectional drawing；It is determined that the grid azimuth in multiple tower leg directions；With tower position Center stake point as origin, the multi-section-line in multiple tower leg directions is drawn in the range of default drawing, obtain the intersection point set of each bar multi-section-line and topographic map contour, and each intersection point is numbered；According to each intersecting point coordinate calculate each intersection point to tower position Center stake point put down away from and the discrepancy in elevation；With tower position Center stake point as origin, flat away from being x-axis, the discrepancy in elevation is y-axis, and circuit direction of advance is x-axis positive direction, and the direction higher than tower position Center stake is y-axis positive direction, and tower base sectional drawing is drawn with the drafting scale of each intersection point after numbering and tower base sectional drawing.This invention simplifies operating process, the efficient procedure batch processing of tower base sectional drawing is realized.
Description
Technical field
The present invention relates to power circuit prospecting technique field, more particularly to a kind of method for drafting of tower base sectional drawing
And device.
Background technology
During power circuit exploration, it is an important process to draw tower base sectional drawing, in actual survey work, tower
Mainly there are four kinds of approach in the source of base profile data：Theodolite actual measurement is obtained；Total Station Measured is obtained；GPS actual measurements are obtained；In tower
Directly measured on base topographic map.
The mode for drawing tower base sectional drawing at present is mainly pure manual mode drafting and semiautomatic fashion drafting.Using half certainly
The method that flowing mode draws tower base sectional drawing is specially：The column foot for selecting tower base sectional drawing to be drawn to include from measuring point data
Measuring point data, Center stake point data on section direction, and the measuring point data on the column foot section direction is pressed into affiliated direction
Homogeneous classification numbering is carried out, the first intermediate data file of specific format is formed；The first intermediate data text according to specific format
Part, calculates the distance between measuring point that each column foot section direction includes and Center stake point and depth displacement, forms specific format
Second intermediate data file；The second intermediate data file according to specific format, draws column foot section line, and then obtain waiting to draw
Tower base sectional drawing.
The method for drafting of existing two kinds of tower base sectional drawings, pure manual drawing undoubtedly can bring huge work to drafting personnel
Measure, although and semi-automatic drafting reduces the workload of drafting personnel to a certain extent, making specific format
, it is necessary to substantial amounts of data processing work during intermediate data file, complex operation, the drafting efficiency of tower base sectional drawing is low.
The content of the invention
In view of this, the invention provides a kind of method for drafting and device of column foot section, by asking for tower position Center stake
Tower base sectional drawing is drawn with each tower leg line and the intersection point between extended line and topographic map contour, the height of tower base sectional drawing is realized
Effect sequencing batch processing.
Concrete technical scheme is as follows：
A kind of method for drafting of tower base sectional drawing, including：
In determining tower position Center stake point, circuit direction of advance adjacent towers position Center stake Points And lines road direction of retreat adjacent towers position
Heart stake point, and the drafting scale of tower base sectional drawing is set；
According to the tower Center stake point, circuit direction of advance adjacent towers position Center stake point and the circuit retrogressing side
To adjacent towers position Center stake point, it is determined that the grid azimuth in multiple tower leg directions；
According to the grid azimuth in multiple tower leg directions, with tower position Center stake point as origin, in default drawing
In the range of draw the multi-section-line in multiple tower leg directions, obtain the intersection point collection of multi-section-line described in each bar and topographic map contour
Close, and described each intersection point is numbered；
According to each described intersecting point coordinate calculate each described intersection point to tower position Center stake point it is flat away from and the discrepancy in elevation；
With tower position Center stake point as origin, flat away from being x-axis, the discrepancy in elevation is y-axis, and circuit direction of advance is x-axis positive direction,
Direction higher than tower position Center stake is y-axis positive direction, with the drawing ratio of each intersection point after numbering and the tower base sectional drawing
Chi draws tower base sectional drawing.
Preferably, it is described according to the tower Center stake point, circuit direction of advance adjacent towers position Center stake point and institute
Circuit direction of retreat adjacent towers position Center stake point is stated, it is determined that the grid azimuth in multiple tower leg directions, including：
According to tower position Center stake point and circuit direction of advance adjacent towers position Center stake point, circuit advance side is calculated
To grid azimuth a1；
According to tower position Center stake point and circuit direction of retreat adjacent towers position Center stake point, circuit retrogressing side is calculated
To grid azimuth a2；
According to the circuit direction of advance grid azimuth a1 and circuit direction of retreat grid azimuth a2, line is calculated
The road direction of advance corner number of degrees b, b=a1-a2；
According to the circuit direction of advance corner number of degrees b, the first tower leg direction grid azimuth A=a1+235+b/ is determined
2nd, the second tower leg direction grid azimuth B=a1-45-b/2, the 3rd tower leg direction grid azimuth C=a1+45+b/2 and the 4th
Tower leg direction grid azimuth D=a1+135+b/2.
Preferably, the grid azimuth according to multiple tower leg directions, with tower position Center stake point as origin,
The multi-section-line in multiple tower leg directions is drawn in the range of default drawing, multi-section-line described in each bar and topographic map contour is obtained
Intersection point set, and described each intersection point is numbered, including：
It is determined that default drawing scope, the drawing scope is the tower position Center stake point puts down to tower leg direction each described
Away from L；
The multi-section-line in multiple tower leg directions is drawn in the range of the default drawing；
Obtain the intersection point set of multi-section-line described in each bar and topographic map contour；
The intersection point in the same tower leg direction is designated as same numbering, the intersection point in the different tower leg directions
Numbering is different.
Preferably, it is described that each described intersection point to the flat of tower position Center stake point is calculated according to each described intersecting point coordinate
Away from and the discrepancy in elevation, including：
According to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,hi), calculate the intersection point i and arrive
Tower position Center stake point it is flat away fromThe intersection point i is any in the intersection point set
One intersection point；
According to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,hi), calculate the intersection point i and arrive
The discrepancy in elevation Δ h of tower position Center stake pointi=hi-h0。
A kind of drawing apparatus of tower base sectional drawing, including：
First determining unit, for determining tower Center stake point, circuit direction of advance adjacent towers position Center stake Points And lines road
Direction of retreat adjacent towers position Center stake point, and the drafting scale of tower base sectional drawing is set；
Second determining unit, for according to the tower Center stake point, circuit direction of advance adjacent towers position Center stake
Point and circuit direction of retreat adjacent towers position Center stake point, it is determined that the grid azimuth in multiple tower leg directions；
First drawing unit, for the grid azimuth according to multiple tower leg directions, with tower position Center stake point
It is origin, the multi-section-line in multiple tower leg directions is drawn in the range of default drawing, obtains multi-section-line and landform described in each bar
The intersection point set of figure contour, and described each intersection point is numbered；
Computing unit, for calculating each described intersection point to tower position Center stake point according to each described intersecting point coordinate
It is flat away from and the discrepancy in elevation；
Second drawing unit, for tower position Center stake point as origin, putting down away from being x-axis, the discrepancy in elevation is y-axis, before circuit
Enter direction for x-axis positive direction, the direction higher than tower position Center stake is y-axis positive direction, with each intersection point after numbering and the tower
The drafting scale of base sectional drawing draws tower base sectional drawing.
Preferably, second determining unit includes：
First computation subunit, for according to tower position Center stake point and circuit direction of advance adjacent towers position center
Stake point, calculates circuit direction of advance grid azimuth a1；
Second computation subunit, for according to tower position Center stake point and circuit direction of retreat adjacent towers position center
Stake point, calculates circuit direction of retreat grid azimuth a2；
3rd computation subunit, for according to the circuit direction of advance grid azimuth a1 and the circuit direction of retreat
Grid azimuth a2, calculates the circuit direction of advance corner number of degrees b, b=a1-a2；
First determination subelement, for according to the circuit direction of advance corner number of degrees b, determining the first tower leg direction coordinate
Azimuth A=a1+235+b/2, the second tower leg direction grid azimuth B=a1-45-b/2, the 3rd tower leg direction grid azimuth
C=a1+45+b/2 and the 4th tower leg direction grid azimuth D=a1+135+b/2.
Preferably, first drawing unit includes：
Second determination subelement, for determining default drawing scope, the drawing scope is that tower position Center stake point is arrived
Each tower leg direction it is flat away from L；
Draw subelement, the multi-section-line for drawing multiple tower leg directions in the range of the default drawing；
Obtain subelement, the intersection point set for obtaining multi-section-line described in each bar and topographic map contour；
Mark subelement, for the intersection point in the same tower leg direction to be designated as into same numbering, the different tower legs
The numbering of the intersection point in direction is different.
Preferably, the computing unit includes：
4th computation subunit, for according to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,
hi), calculate the intersection point i to tower position Center stake point put down away fromThe intersection point i is institute
State any one intersection point in intersection point set；
5th computation subunit, for according to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,
hi), calculate the intersection point i to the discrepancy in elevation Δ h of tower position Center stake pointi=hi-h0。
Relative to prior art, beneficial effects of the present invention are as follows：
The method for drafting and device of the tower base sectional drawing that the present invention is provided, determine tower Center stake point, circuit direction of advance
Adjacent towers position Center stake Points And lines road direction of retreat adjacent towers position Center stake point, and the drafting scale of tower base sectional drawing is set；
It is determined that the grid azimuth in multiple tower leg directions；With tower position Center stake point as origin, multiple towers are drawn in the range of default drawing
The multi-section-line in leg direction, obtains the intersection point set of each bar multi-section-line and topographic map contour, and record intersection point collection merges to each friendship
Point is numbered；According to each intersecting point coordinate calculate each intersection point to tower position Center stake point put down away from and the discrepancy in elevation；With tower position Center stake
Point is origin, is put down away from being x-axis, and the discrepancy in elevation is y-axis, and circuit direction of advance is x-axis positive direction, and the direction higher than tower position Center stake is y
Axle positive direction, tower base sectional drawing is drawn with the drafting scale of each intersection point after numbering and tower base sectional drawing.Present invention, avoiding
The mass data treatment work of intermediate file is generated in drawing process, operating process is simplified, the height of tower base sectional drawing is realized
Effect sequencing batch processing.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of method for drafting flow chart of tower base sectional drawing disclosed in the embodiment of the present invention；
Fig. 2 is a kind of drawing apparatus structural representation of tower base sectional drawing disclosed in the embodiment of the present invention；
Fig. 3 is a kind of drawing apparatus structural representation of tower base sectional drawing disclosed in the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, a kind of method for drafting of tower base sectional drawing is present embodiments provided, specifically included：
S101：Determine that tower Center stake point, circuit direction of advance adjacent towers position Center stake Points And lines road direction of retreat are adjacent
Tower position Center stake point, and the drafting scale of tower base sectional drawing is set；
It should be noted that ratio of the ratio of the drafting scale more than the drafting scale of topographic map as described below
Example.
S102：According to the tower Center stake point, circuit direction of advance adjacent towers position Center stake point and the circuit
Direction of retreat adjacent towers position Center stake point, it is determined that the grid azimuth in multiple tower leg directions；
It should be noted that the column foot has 4 tower legs.The implementation procedure of step S102 is as follows：
According to tower position Center stake point and circuit direction of advance adjacent towers position Center stake point, circuit advance side is calculated
To grid azimuth a1；
According to tower position Center stake point and circuit direction of retreat adjacent towers position Center stake point, circuit retrogressing side is calculated
To grid azimuth a2；
According to the circuit direction of advance grid azimuth a1 and circuit direction of retreat grid azimuth a2, line is calculated
The road direction of advance corner number of degrees b, b=a1-a2；
According to the circuit direction of advance corner number of degrees b, the first tower leg direction grid azimuth A=a1+235+b/ is determined
2nd, the second tower leg direction grid azimuth B=a1-45-b/2, the 3rd tower leg direction grid azimuth C=a1+45+b/2 and the 4th
Tower leg direction grid azimuth D=a1+135+b/2.
S103：According to the grid azimuth in multiple tower leg directions, with tower position Center stake point as origin, default
The multi-section-line in multiple tower leg directions is drawn in the range of drawing, the intersection point of multi-section-line described in each bar and topographic map contour is obtained
Set, and described each intersection point is numbered；
It should be noted that each tower leg direction corresponds to a numbering respectively, the left back direction of circuit direction of advance is A, left
Front direction is B, and to being C, right back is to being D for right front.
The specific implementation procedure of step S103 is as follows：
It is determined that default drawing scope, the drawing scope is the tower position Center stake point puts down to tower leg direction each described
Away from L；
The multi-section-line in multiple tower leg directions is drawn in the range of the default drawing；
Obtain the intersection point set of multi-section-line described in each bar and topographic map contour；
The intersection point in the same tower leg direction is designated as same numbering, the intersection point in the different tower leg directions
Numbering is different.
It should be noted that the default drawing scope can be set according to actual needs.
S104：According to each described intersecting point coordinate calculate each described intersection point to tower position Center stake point it is flat away from and it is high
Difference；
Specifically, according to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,hi), calculate described
Intersection point i to tower position Center stake point it is flat away fromThe intersection point i is the intersection point set
In any one intersection point；
According to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,hi), calculate the intersection point i and arrive
The discrepancy in elevation Δ h of tower position Center stake pointi=hi-h0。
S105：Flat away from be x-axis with tower position Center stake point as origin, the discrepancy in elevation is y-axis, circuit direction of advance for x-axis just
Direction, the direction higher than tower position Center stake is y-axis positive direction, with the drawing of each intersection point after numbering and the tower base sectional drawing
Scale tower base sectional drawing.
Also, it should be noted that the present embodiment is realized at the efficient procedureization batch to tower base sectional drawing using AutoLisp
Reason.
The method for drafting and device of the tower base sectional drawing that the present embodiment is provided, determine tower Center stake point, circuit advance side
To adjacent towers position Center stake Points And lines road direction of retreat adjacent towers position Center stake point, and the drawing ratio of tower base sectional drawing is set
Chi；It is determined that the grid azimuth in multiple tower leg directions；With tower position Center stake point as origin, draw multiple in the range of default drawing
The multi-section-line in tower leg direction, obtains the intersection point set of each bar multi-section-line and topographic map contour, and record intersection point collection merges to each
Intersection point is numbered；According to each intersecting point coordinate calculate each intersection point to tower position Center stake point put down away from and the discrepancy in elevation；With Ta Wei centers
Stake point is origin, is put down away from being x-axis, and the discrepancy in elevation is y-axis, and circuit direction of advance is x-axis positive direction, and the direction higher than tower position Center stake is
Y-axis positive direction, tower base sectional drawing is drawn with the drafting scale of each intersection point after numbering and tower base sectional drawing.The present embodiment is avoided
The mass data treatment work of intermediate file is generated in drawing process, operating process is simplified, tower base sectional drawing is realized
Efficient procedure batch processing.
Based on the method for drafting of tower base sectional drawing disclosed in above-described embodiment, Fig. 2 is referred to, the present embodiment correspondence is disclosed
A kind of drawing apparatus of tower base sectional drawing, specifically include：
First determining unit 101, for determining tower Center stake point, circuit direction of advance adjacent towers position Center stake Points And lines
Road direction of retreat adjacent towers position Center stake point, and the drafting scale of tower base sectional drawing is set；
Second determining unit 102, for according to the tower Center stake point, circuit direction of advance adjacent towers position center
Stake point and circuit direction of retreat adjacent towers position Center stake point, it is determined that the grid azimuth in multiple tower leg directions；
First drawing unit 103, for the grid azimuth according to multiple tower leg directions, with tower position Center stake
Point is origin, and the multi-section-line in multiple tower leg directions is drawn in the range of default drawing, obtains multi-section-line described in each bar and ground
The intersection point set of shape figure contour, and described each intersection point is numbered；
Computing unit 104, for calculating each described intersection point to tower position Center stake according to each described intersecting point coordinate
Point it is flat away from and the discrepancy in elevation；
Second drawing unit 105, for tower position Center stake point as origin, putting down away from being x-axis, the discrepancy in elevation is y-axis, circuit
Direction of advance be x-axis positive direction, higher than tower position Center stake direction be y-axis positive direction, with each intersection point after numbering with it is described
The drafting scale of tower base sectional drawing draws tower base sectional drawing.
Fig. 3 is referred to, second determining unit 102 includes：
First computation subunit 106, for according to tower position Center stake point and circuit direction of advance adjacent towers position
Center stake point, calculates circuit direction of advance grid azimuth a1；
Second computation subunit 107, for according to tower position Center stake point and circuit direction of retreat adjacent towers position
Center stake point, calculates circuit direction of retreat grid azimuth a2；
3rd computation subunit 108, for being retreated with the circuit according to the circuit direction of advance grid azimuth a1
Direction grid azimuth a2, calculates the circuit direction of advance corner number of degrees b, b=a1-a2；
First determination subelement 109, for according to the circuit direction of advance corner number of degrees b, determining the first tower leg direction
Grid azimuth A=a1+235+b/2, the second tower leg direction grid azimuth B=a1-45-b/2, the 3rd tower leg direction coordinate side
Parallactic angle C=a1+45+b/2 and the 4th tower leg direction grid azimuth D=a1+135+b/2.
First drawing unit 103 includes：
Second determination subelement 110, for determining default drawing scope, the drawing scope is tower position Center stake point
To each described tower leg direction it is flat away from L；
Draw subelement 111, the multi-section-line for drawing multiple tower leg directions in the range of the default drawing；
Obtain subelement 112, the intersection point set for obtaining multi-section-line described in each bar and topographic map contour；
Mark subelement 113, for the intersection point in the same tower leg direction to be designated as into same numbering, the different towers
The numbering of the intersection point in leg direction is different.
The computing unit 104 includes：
4th computation subunit 114, for according to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates
(xi,yi,hi), calculate the intersection point i to tower position Center stake point put down away fromThe friendship
Point i is any one intersection point in the intersection point set；
5th computation subunit 115, for according to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates
(xi,yi,hi), calculate the intersection point i to the discrepancy in elevation Δ h of tower position Center stake pointi=hi-h0。
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (8)
1. a kind of method for drafting of tower base sectional drawing, it is characterised in that including：
Determine tower Center stake point, circuit direction of advance adjacent towers position Center stake Points And lines road direction of retreat adjacent towers position Center stake
Point, and the drafting scale of tower base sectional drawing is set；
According to the tower Center stake point, circuit direction of advance adjacent towers position Center stake point and the circuit direction of retreat phase
Adjacent tower position Center stake point, it is determined that the grid azimuth in multiple tower leg directions；
According to the grid azimuth in multiple tower leg directions, with tower position Center stake point as origin, in default drawing scope
The interior multi-section-line for drawing multiple tower leg directions, obtains the intersection point set of multi-section-line described in each bar and topographic map contour, and
Described each intersection point is numbered；
According to each described intersecting point coordinate calculate each described intersection point to tower position Center stake point it is flat away from and the discrepancy in elevation；
With tower position Center stake point as origin, flat away from being x-axis, the discrepancy in elevation is y-axis, and circuit direction of advance is x-axis positive direction, is higher than
The direction of tower position Center stake is y-axis positive direction, is painted with each intersection point after numbering and the drafting scale of the tower base sectional drawing
Tower base sectional drawing processed.
2. method according to claim 1, it is characterised in that it is described according to tower position Center stake point, the circuit before
Enter direction adjacent towers position Center stake point and circuit direction of retreat adjacent towers position Center stake point, it is determined that the seat in multiple tower leg directions
Mark azimuth, including：
According to tower position Center stake point and circuit direction of advance adjacent towers position Center stake point, calculate circuit direction of advance and sit
Mark azimuth a1；
According to tower position Center stake point and circuit direction of retreat adjacent towers position Center stake point, calculate circuit direction of retreat and sit
Mark azimuth a2；
According to the circuit direction of advance grid azimuth a1 and circuit direction of retreat grid azimuth a2, before calculating circuit
Enter the direction corner number of degrees b, b=a1-a2；
According to the circuit direction of advance corner number of degrees b, the first tower leg direction grid azimuth A=a1+235+b/2, are determined
Two tower leg direction grid azimuth B=a1-45-b/2, the 3rd tower leg direction grid azimuth C=a1+45+b/2 and the 4th tower leg
Direction grid azimuth D=a1+135+b/2.
3. method according to claim 1, it is characterised in that the grid bearing according to multiple tower leg directions
Angle, with tower position Center stake point as origin, draws the multi-section-line in multiple tower leg directions in the range of default drawing, obtains
The intersection point set of multi-section-line described in each bar and topographic map contour, and described each intersection point is numbered, including：
It is determined that default drawing scope, the drawing scope is the tower position Center stake point puts down away from L to tower leg direction each described；
The multi-section-line in multiple tower leg directions is drawn in the range of the default drawing；
Obtain the intersection point set of multi-section-line described in each bar and topographic map contour；
The intersection point in the same tower leg direction is designated as same numbering, the numbering of the intersection point in the different tower leg directions
It is different.
4. method according to claim 1, it is characterised in that described according to each described intersecting point coordinate calculates each
Intersection point to tower position Center stake point it is flat away from and the discrepancy in elevation, including：
According to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,hi), the calculating intersection point i is described in
Tower position Center stake point it is flat away fromThe intersection point i is any one in the intersection point set
Intersection point；
According to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,hi), the calculating intersection point i is described in
The discrepancy in elevation Δ h of tower position Center stake pointi=hi-h0。
5. a kind of drawing apparatus of tower base sectional drawing, it is characterised in that including：
First determining unit, for determining that tower Center stake point, circuit direction of advance adjacent towers position Center stake Points And lines road are retreated
Direction adjacent towers position Center stake point, and the drafting scale of tower base sectional drawing is set；
Second determining unit, for according to tower position Center stake point, circuit direction of advance adjacent towers position Center stake point and
Circuit direction of retreat adjacent towers position Center stake point, it is determined that the grid azimuth in multiple tower leg directions；
First drawing unit, for the grid azimuth according to multiple tower leg directions, with tower position Center stake point as former
Point, draws the multi-section-line in multiple tower leg directions in the range of default drawing, obtains multi-section-line and topographic map etc. described in each bar
The intersection point set of line high, and described each intersection point is numbered；
Computing unit, for according to each described intersecting point coordinate calculate each described intersection point to tower position Center stake point it is flat away from
And the discrepancy in elevation；
Second drawing unit, for tower position Center stake point as origin, putting down away from being x-axis, the discrepancy in elevation is y-axis, circuit advance side
To being x-axis positive direction, the direction higher than tower position Center stake is y-axis positive direction, disconnected with the column foot with each intersection point after numbering
The drafting scale of face figure draws tower base sectional drawing.
6. device according to claim 5, it is characterised in that second determining unit includes：
First computation subunit, for according to tower position Center stake point and circuit direction of advance adjacent towers position Center stake
Point, calculates circuit direction of advance grid azimuth a1；
Second computation subunit, for according to tower position Center stake point and circuit direction of retreat adjacent towers position Center stake
Point, calculates circuit direction of retreat grid azimuth a2；
3rd computation subunit, for according to the circuit direction of advance grid azimuth a1 and the circuit direction of retreat coordinate
Azimuth a2, calculates the circuit direction of advance corner number of degrees b, b=a1-a2；
First determination subelement, for according to the circuit direction of advance corner number of degrees b, determining the first tower leg direction grid bearing
Angle A=a1+235+b/2, the second tower leg direction grid azimuth B=a1-45-b/2, the 3rd tower leg direction grid azimuth C=
A1+45+b/2 and the 4th tower leg direction grid azimuth D=a1+135+b/2.
7. device according to claim 5, it is characterised in that first drawing unit includes：
Second determination subelement, for determining default drawing scope, the drawing scope is that tower position Center stake point arrives each
The tower leg direction it is flat away from L；
Draw subelement, the multi-section-line for drawing multiple tower leg directions in the range of the default drawing；
Obtain subelement, the intersection point set for obtaining multi-section-line described in each bar and topographic map contour；
Mark subelement, for the intersection point in the same tower leg direction to be designated as into same numbering, the different tower leg directions
The intersection point numbering it is different.
8. device according to claim 5, it is characterised in that the computing unit includes：
4th computation subunit, for according to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,hi),
Calculate the intersection point i to tower position Center stake point it is flat away fromThe intersection point i is described
Any one intersection point in intersection point set；
5th computation subunit, for according to the tower Center stake point coordinates (x0,y0,h0) and intersection point i coordinates (xi,yi,hi),
Calculate the intersection point i to the discrepancy in elevation Δ h of tower position Center stake pointi=hi-h0。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263146.0A CN106846432A (en) | 2016-12-30 | 2016-12-30 | The method for drafting and device of a kind of tower base sectional drawing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263146.0A CN106846432A (en) | 2016-12-30 | 2016-12-30 | The method for drafting and device of a kind of tower base sectional drawing |
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| Publication Number | Publication Date |
|---|---|
| CN106846432A true CN106846432A (en) | 2017-06-13 |
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| CN201611263146.0A Pending CN106846432A (en) | 2016-12-30 | 2016-12-30 | The method for drafting and device of a kind of tower base sectional drawing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992485A (en) * | 2019-12-04 | 2020-04-10 | 北京恒华伟业科技股份有限公司 | GIS map three-dimensional model azimuth display method and device and GIS map |
| CN111709115A (en) * | 2020-05-08 | 2020-09-25 | 惠州电力勘察设计院有限公司 | Method and system for calculating high-low leg configuration of iron tower and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080251500A1 (en) * | 2007-04-10 | 2008-10-16 | Fanuc Ltd | Controller for wire-cut electrical discharge machines |
| CN103198185A (en) * | 2013-03-28 | 2013-07-10 | 国核电力规划设计研究院 | Method and device for drawing tower footing cross-section diagram |
| CN103884319A (en) * | 2014-03-13 | 2014-06-25 | 内蒙古电力勘测设计院 | Total station-free tower footing cross-section diagram measuring method and equipment |
-
2016
- 2016-12-30 CN CN201611263146.0A patent/CN106846432A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080251500A1 (en) * | 2007-04-10 | 2008-10-16 | Fanuc Ltd | Controller for wire-cut electrical discharge machines |
| CN103198185A (en) * | 2013-03-28 | 2013-07-10 | 国核电力规划设计研究院 | Method and device for drawing tower footing cross-section diagram |
| CN103884319A (en) * | 2014-03-13 | 2014-06-25 | 内蒙古电力勘测设计院 | Total station-free tower footing cross-section diagram measuring method and equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992485A (en) * | 2019-12-04 | 2020-04-10 | 北京恒华伟业科技股份有限公司 | GIS map three-dimensional model azimuth display method and device and GIS map |
| CN111709115A (en) * | 2020-05-08 | 2020-09-25 | 惠州电力勘察设计院有限公司 | Method and system for calculating high-low leg configuration of iron tower and storage medium |
| CN111709115B (en) * | 2020-05-08 | 2023-04-07 | 惠州电力勘察设计院有限公司 | Method and system for calculating high-low leg configuration of iron tower and storage medium |
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