CN105952233A - Transmission tower adjacent-tower body mouth width determination method and device - Google Patents
Transmission tower adjacent-tower body mouth width determination method and device Download PDFInfo
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- CN105952233A CN105952233A CN201610306377.9A CN201610306377A CN105952233A CN 105952233 A CN105952233 A CN 105952233A CN 201610306377 A CN201610306377 A CN 201610306377A CN 105952233 A CN105952233 A CN 105952233A
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- mouth
- wide
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- tower
- directrix
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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Abstract
The invention provides a transmission tower adjacent-tower body mouth width determination method and device; the method comprises the following steps: a first determining step to determine a lower mouth outer sheath mouth width point of the upper tower body; an aligning step to determine the lower mouth outer sheath mouth width point of the upper tower body as the upper mouth outer sheath mouth width point of the lower tower body; a second determining step to determine the upper mouth directrix mouth width point of the lower tower body according to the upper mouth outer sheath mouth width point of the lower tower body; a tower body mouth width determining step to determine the upper mouth directrix mouth width of the lower tower body according to the upper mouth directrix mouth width point of the lower tower body. The method determines the lower mouth outer sheath mouth width point of the upper tower body to be the upper mouth outer sheath mouth width point of the lower tower body, thus effectively ensuring outer sheath wires of each tower body to be aligned, and ensuring normal assembling between tower bodies; the method can ensure outer sheath wires of each tower body to be aligned, can re-determine the upper mouth directrix mouth width point of the lower tower body of adjacent tower bodies, thus stabilizing each tower body structure, and improving directrix mouth width calculating precision.
Description
Technical field
The present invention relates to power transmission tower mouth wide computing technique field, in particular to adjacent in a kind of power transmission tower
The mouth of tower body is wide determines method and device.
Background technology
Along with developing rapidly of China's economy, while promoting national economy to improve constantly, the electric power of China
Industry is also evolving.Transmission line of electricity is that the supply of electric power of China provides the foundation and ensures, supplies at electric power
Answer and system plays critical effect.Wherein, power transmission tower is to support high pressure or supertension overhead transmission line
The wire on road and the structures of lightning conducter, be the important component part of overhead transmission line, play support wire,
Ground wire and the effect of other adnexaes.
When power transmission tower is constructed, workmen constructs according to corresponding drawing.Material main for single angle
For power transmission tower, the main material of single angle has directrix and outer rubber-insulated wire, and between directrix and outer rubber-insulated wire, distance is single angle
Accurate away from, and the wide point of directrix mouth that illustrate only each tower body in power transmission tower in the line chart of power transmission tower and design directrix
Mouth width values.Therefore, when setting-out personnel determine wide of the directrix mouth of each tower body according to line chart, due to each tower
Slope change is generally had between body, accurate away from also differing due to the main material of the angle steel of each tower body again, therefore putting
Sample needs recalculate the wide size of mouth.Otherwise, in examination assembles, the outer rubber-insulated wire of each tower body cannot align,
So cause cannot be carried out between each tower body assembling, cause construction delay and waste of material.
Summary of the invention
In consideration of it, the present invention proposes in a kind of power transmission tower, the mouth of adjacent tower body is wide determines method, it is intended to solve
The problem that in prior art, during power transmission tower construction, outer rubber-insulated wire cannot align.The invention allows for a kind of power transmission tower
In the mouth of adjacent tower body is wide determines device.
One aspect, the present invention proposes that the mouth of adjacent tower body in a kind of power transmission tower is wide determines method, the method
Comprise the steps: that first determines step, determine the wide point of end opening crust mouth of upper tower body；Alignment step, will
The wide point of end opening crust mouth of upper tower body is defined as the wide point of crust mouth suitable for reading of lower tower body；Second determines step, root
The wide point of directrix mouth suitable for reading of lower tower body is determined according to the wide point of crust mouth suitable for reading of lower tower body；Tower body mouth is wide determines step,
The wide point of directrix mouth suitable for reading according to lower tower body determines that the directrix mouth suitable for reading of lower tower body is wide.
Further, in above-mentioned power transmission tower, the mouth of adjacent tower body is wide determines in method, and first determines that step enters one
Step includes: first obtains sub-step, the wide point of directrix mouth suitable for reading of tower body and this wide point of directrix mouth suitable for reading in acquisition
Belonging to the main material of tower section accurate away from tower section belonging to, the wide point of end opening directrix mouth of upper tower body and this wide point of end opening directrix mouth
Main material accurate away from；The outer rubber-insulated wire of upper tower body determines sub-step, according to the wide point of directrix mouth suitable for reading of upper tower body and should
The main material of tower section belonging to the wide point of directrix mouth suitable for reading is accurate away from, the wide point of end opening directrix mouth of upper tower body with this end opening directrix
Belonging to the wide point of mouth, the main material of tower section is accurate away from the outer rubber-insulated wire determining upper tower body；The wide point of end opening crust mouth of upper tower body is true
Sub-step, is defined as upper tower body by the intersection point of the outer rubber-insulated wire of upper tower body Yu the wide line of mouth of the end opening of upper tower body
The wide point of end opening crust mouth.
Further, in above-mentioned power transmission tower, the mouth of adjacent tower body is wide determines in method, and first determines that step enters one
Step includes: first obtains sub-step, the wide point of directrix mouth suitable for reading of tower body and this wide point of directrix mouth suitable for reading in acquisition
The main material of tower section belonging in upper tower body accurate away from, on the wide point of end opening directrix mouth of tower body and this end opening directrix mouth wide
Point main material of tower section belonging in upper tower body accurate away from；The outer rubber-insulated wire of upper tower body determines sub-step, according to upper tower body
The wide point of directrix mouth suitable for reading and this wide point of directrix mouth suitable for reading main material of tower section belonging in upper tower body accurate away from, on tower
The wide point of end opening directrix mouth of body and this wide point of end opening directrix mouth main material of tower section belonging in upper tower body is accurate away from really
Surely the outer rubber-insulated wire of tower body is gone up；The wide point of end opening crust mouth of upper tower body determines sub-step, by the outer rubber-insulated wire of upper tower body
The intersection point of wide line is defined as the wide point of end opening crust mouth of upper tower body with the mouth of the end opening of upper tower body.
Further, in above-mentioned power transmission tower, the mouth of adjacent tower body is wide determines in method, and second determines that step enters one
Step includes: second obtains sub-step, obtains the lower wide point of end opening directrix mouth of tower body, this wide point of end opening directrix mouth
The main material of tower section belonging in lower tower body is accurate affiliated in lower tower body away from the wide point of crust mouth suitable for reading with lower tower body
The main material of tower section accurate away from；The outer rubber-insulated wire of lower tower body determines sub-step, according to the wide point of crust mouth suitable for reading of lower tower body,
The wide point of end opening directrix mouth of lower tower body and this wide point of end opening directrix mouth main material of tower section belonging in lower tower body is accurate
Away from the outer rubber-insulated wire determining lower tower body；Wide some sub-step of directrix mouth suitable for reading of lower tower body, according to the crust of lower tower body
Line, the wide point of crust mouth suitable for reading of lower tower body and the wide point of this crust mouth main material of tower section belonging in lower tower body accurate away from
Determine the wide point of directrix mouth suitable for reading of lower tower body.
Further, in above-mentioned power transmission tower, the mouth of adjacent tower body is wide determines in method, and the outer rubber-insulated wire of lower tower body determines
Sub-step farther includes: the wide point of end opening directrix mouth of following tower body is the center of circle, with this wide point of end opening directrix mouth
The main material standard of tower section belonging in lower tower body does circle away from for radius；Circle is done by the wide point of crust mouth suitable for reading of lower tower body
Tangent line, tangent line is defined as the outer rubber-insulated wire of lower tower body.
Further, in above-mentioned power transmission tower, the mouth of adjacent tower body is wide determines in method, the directrix suitable for reading of lower tower body
Wide some sub-step of mouth farther includes: determine the wide point of crust mouth suitable for reading of lower tower body according to the outer rubber-insulated wire of lower tower body
The main material directrix of tower section belonging in lower tower body；Wherein, between the outer rubber-insulated wire of main material directrix and lower tower body away from
From the wide point of crust mouth suitable for reading for lower tower body in lower tower body belonging to the main material of tower section accurate away from, and main material directrix
Parallel with the outer rubber-insulated wire of lower tower body；By the wide point of crust mouth suitable for reading of lower tower body affiliated tower section in lower tower body
The intersection point of the wide line of mouth suitable for reading of main material directrix and lower tower body is defined as the wide point of directrix mouth suitable for reading of lower tower body.
Further, in above-mentioned power transmission tower, the mouth of adjacent tower body is wide determines in method, determines step tower body mouth is wide
Also include after rapid: the 3rd determines that step, lower tower body include at least two tower section, suitable for reading according to lower tower body
The wide point of directrix mouth and the wide point of end opening directrix mouth determine that the wide point of directrix mouth suitable for reading of each tower section and end opening directrix mouth are wide
Point；Tower section mouth is wide determines step, determines the directrix suitable for reading of each tower section according to the wide point of directrix mouth suitable for reading of each tower section
Wide and according to each tower section the wide point of end opening directrix mouth of mouth determines that the end opening directrix mouth of each tower section is wide.
Further, in above-mentioned power transmission tower, the mouth of adjacent tower body is wide determines in method, and the 3rd determines that step enters one
Step includes: tower section first determines sub-step, and the wide point of directrix mouth suitable for reading of lower tower body is defined as in lower tower body
The wide point of directrix mouth suitable for reading of one tower section, and the end opening directrix of the first tower section is determined according to this wide point of directrix mouth suitable for reading
The wide point of mouth；Wherein, the first tower section uppermost tower section in being lower tower body；Tower section second determines sub-step, will
The wide point of end opening directrix mouth of lower tower body is defined as the wide point of end opening directrix mouth of the second tower section in lower tower body, and according to
This wide point of end opening directrix mouth determines the wide point of directrix mouth suitable for reading of the second tower section；Wherein, the second tower section is lower tower body
In nethermost tower section；Tower section the 3rd determines sub-step, according to the end opening directrix mouth of the first tower section in lower tower body
The wide point of directrix mouth suitable for reading of wide point and the second tower section determines each tower in the centre between the first tower section and the second tower section
The wide point of directrix mouth suitable for reading of section and the wide point of end opening directrix mouth.
Further, in above-mentioned power transmission tower, the mouth of adjacent tower body is wide determines in method, and tower section first determines sub-step
Suddenly farther include: determine after the wide line of mouth suitable for reading of the first tower section is translated the distance that the section of the first tower section is high
It it is the wide line of mouth of the end opening of the first tower section；The outer rubber-insulated wire of lower tower body is translated the main material of the first tower section accurate away from away from
The main material directrix of the first tower section it is defined as after from；The main material directrix of the first tower section and the mouth of the end opening of the first tower section
The intersection point of wide line is the wide point of end opening directrix mouth of the first tower section；And/or, tower section second determines that sub-step also enters one
Step includes: be defined as second after the wide line of mouth of the end opening of the second tower section translates the distance that the section of the second tower section is high
The wide line of mouth suitable for reading of tower section；The outer rubber-insulated wire of lower tower body is translated the main material of the second tower section accurate away from distance after really
It is set to the main material directrix of the second tower section；The wide line of mouth suitable for reading of the main material directrix of the second tower section and the second tower section
Intersection point is the wide point of directrix mouth suitable for reading of the second tower section.
Further, in above-mentioned power transmission tower, the mouth of adjacent tower body is wide determines in method, and tower section the 3rd determines sub-step
Suddenly farther include: according to the wide line of mouth suitable for reading of the first tower section or the wide line of mouth of the end opening of the second tower section, each
The wide line of mouth of the high end opening determining middle each tower section respectively of the section of tower section；The outer rubber-insulated wire of lower tower body is translated each tower
The main material of section accurate away from distance after be defined as the main material directrix of middle each tower section；The main material of middle each tower section is accurate
Line respectively and each tower section in centre end opening the wide line of mouth between intersection point be defined as the standard suitable for reading of middle each tower section
The wide point of line mouth and the wide point of end opening directrix mouth.
In the present invention, by the wide point of end opening crust mouth of upper tower body that will determine as lower tower body suitable for reading outside
The wide point of skin mouth, it is possible to effectively ensure the outer rubber-insulated wire alignment of each tower body, it is ensured that the assembling between each tower body,
Improve the stability of power transmission tower, what when solving power transmission tower construction in prior art, outer rubber-insulated wire cannot align asks
Topic, and, on the premise of the outer rubber-insulated wire that ensure that each tower body aligns, to tower body lower in adjacent two tower bodies
The wide point of directrix mouth suitable for reading redefine so that the Stability Analysis of Structures of each tower body, enough according to redefining
The directrix mouth that the wide point of directrix mouth suitable for reading determines is wide more accurate, improves computational accuracy, and then ensure that this is defeated
The reliability of electricity tower.
On the other hand, the invention allows in a kind of power transmission tower that the mouth of adjacent tower body is wide determines device, this dress
Put and include: first determines module, for determining the wide point of end opening crust mouth of upper tower body；Alignment module, is used for
The wide point of end opening crust mouth of upper tower body is defined as the wide point of crust mouth suitable for reading of lower tower body；Second determines module,
The wide point of directrix mouth suitable for reading of lower tower body is determined for the wide point of crust mouth suitable for reading according to lower tower body；Tower body mouth is wide really
Cover half block, for determining that according to the wide point of directrix mouth suitable for reading of lower tower body the directrix mouth suitable for reading of lower tower body is wide.
Determine that method has the effect above owing to the mouth of tower body adjacent in power transmission tower is wide, thus adjacent in power transmission tower
The mouth of tower body is wide determines that device also has corresponding technique effect.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit for ability
Territory those of ordinary skill will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and also
It is not considered as limitation of the present invention.And in whole accompanying drawing, it is denoted by the same reference numerals identical
Parts.In the accompanying drawings:
The wide flow chart determining method of mouth of adjacent tower body in the power transmission tower that Fig. 1 provides for the embodiment of the present invention；
In the power transmission tower that Fig. 2 provides for the embodiment of the present invention, the mouth of adjacent tower body is wide determines in method, and first is true
Determine the flow chart of step；
In the power transmission tower that Fig. 3 provides for the embodiment of the present invention, the mouth of adjacent tower body is wide determines in method, and second is true
Determine the flow chart of step；
In the power transmission tower that Fig. 4 provides for the embodiment of the present invention, the mouth of adjacent tower body is wide determines in method, lower tower body
The flow chart of wide some sub-step of directrix mouth suitable for reading；
The wide another flow process determining method of mouth of adjacent tower body in the power transmission tower that Fig. 5 provides for the embodiment of the present invention
Figure；
In the power transmission tower that Fig. 6 provides for the embodiment of the present invention, the mouth of adjacent tower body is wide determines in method, and the 3rd is true
Determine the flow chart of step；
In the power transmission tower that Fig. 7 provides for the embodiment of the present invention, the mouth of adjacent tower body is wide determines in method, tower section
One flow chart determining sub-step；
In the power transmission tower that Fig. 8 provides for the embodiment of the present invention, the mouth of adjacent tower body is wide determines in method, tower section
Two flow charts determining sub-step；
In the power transmission tower that Fig. 9 provides for the embodiment of the present invention, the mouth of adjacent tower body is wide determines in method, tower section
Three flow charts determining sub-step；
The wide structural frames determining device of mouth of adjacent tower body in the power transmission tower that Figure 10 provides for the embodiment of the present invention
Figure；
The structural representation of adjacent tower body in the power transmission tower that Figure 11 provides for the embodiment of the present invention；
The mouth of adjacent tower body wide calculating schematic diagram in the power transmission tower that Figure 12 provides for the embodiment of the present invention；
The another schematic diagram of the wide calculating of the mouth of adjacent tower body in the power transmission tower that Figure 13 provides for the embodiment of the present invention.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows
The exemplary embodiment of the disclosure, it being understood, however, that may be realized in various forms the disclosure and should be by
Embodiments set forth here is limited.On the contrary, it is provided that these embodiments are able to be best understood from this
Open, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.Need explanation
It is that, in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Embodiment of the method:
See in the power transmission tower that Fig. 1, Fig. 1 provide for the embodiment of the present invention that the mouth of adjacent tower body is wide determines method
Flow chart.The method may be used for single line power transmission tower model to two dimension power transmission tower model conversion time, arbitrarily
The wide calculating of mouth of the seam of two adjacent tower bodies.As it can be seen, this determines that method comprises the steps:
First determines step S1, determines the wide point of end opening crust mouth of upper tower body.When being embodied as, from power transmission tower
In arbitrarily choose two adjacent tower bodies, these two adjacent tower bodies are respectively upper tower body and lower tower body.
Specifically, seeing Fig. 2 and Figure 11, this first determines that step S1 may further include:
First obtains sub-step S11, wide some A of directrix mouth suitable for reading of tower body and the standard suitable for reading of upper tower body in acquisition
Wide some A of line mouth main material of tower section belonging in upper tower body accurate away from, on tower body wide some B of end opening directrix mouth and
Wide some B of end opening directrix mouth of upper tower body main material of tower section belonging in upper tower body accurate away from.When being embodied as, on
State each parameter all to obtain from the single line power transmission tower model built in advance.
The outer rubber-insulated wire of upper tower body determines sub-step S12, according to wide A and Shang Ta of directrix mouth suitable for reading of upper tower body
Wide some A of directrix mouth suitable for reading of body main material of tower section belonging in upper tower body accurate away from, on the end opening directrix mouth of tower body
Wide some B of end opening directrix mouth of wide some B and upper tower body main material of tower section belonging in upper tower body is accurate on determining
The outer rubber-insulated wire L of tower body1。
When tower body includes at least two tower section, no matter the quantity of tower section is how many, the slope between each tower section
Degree is no variation in, then the outer rubber-insulated wire of tower body is the line of outer rubber-insulated wire of each tower section, so according to upper tower
Wide some A of directrix mouth suitable for reading of body, wide some B of end opening directrix mouth of upper tower body and corresponding in upper tower body belonging to tower
The main material of section is accurate away from the outer rubber-insulated wire L that i.e. can determine that upper tower body1。
Specifically, wide some A of directrix mouth suitable for reading of above tower body is the center of circle, with wide some A of this directrix mouth upper
The main material standard of tower section belonging in tower body does circle away from for radius；Wide some B of end opening directrix mouth of above tower body is circle
The heart, does circle, the two circle so that wide some B of this directrix mouth main material of affiliated tower section in upper tower body is accurate away from for radius
Outside common tangent be the outer rubber-insulated wire L of tower body1。
The wide point of end opening crust mouth of upper tower body determines sub-step S13, by the outer rubber-insulated wire L of upper tower body1With upper tower body
The mouth wide line L of end opening2Intersection point C be defined as the wide point of end opening crust mouth of upper tower body.When being embodied as,
According to the symmetrical feature of power transmission tower, each tower body is symmetrical structure, the most in the same plane each tower body
The wide point of end opening directrix mouth be 2 points of symmetry, on the line between two wide points of end opening directrix mouth is defined as
The mouth wide line L of the end opening of tower body2。
Alignment step S2, is defined as the crust mouth suitable for reading of lower tower body by wide some C of end opening crust mouth of upper tower body
Wide point, say, that the upper wide point of end opening crust mouth of tower body coincides with the wide point of crust mouth suitable for reading of lower tower body.
Second determines step S3, determines the directrix mouth suitable for reading of lower tower body according to the wide point of crust mouth suitable for reading of lower tower body
Wide point.
Specifically, seeing Fig. 3 and Figure 11, this second determines that step S3 can further include:
Second obtains sub-step S31, obtains the end opening standard of lower wide some D of end opening directrix mouth of tower body, lower tower body
The main material standard of wide some D of line mouth tower section belonging in lower tower body exists away from the wide some C of crust mouth suitable for reading with lower tower body
The main material of tower section belonging in lower tower body accurate away from.
The outer rubber-insulated wire of lower tower body determines sub-step S32, according to wide some C of crust mouth suitable for reading of lower tower body, lower tower body
Wide some D of end opening directrix mouth and wide some D of this end opening directrix mouth main material of tower section belonging in lower tower body accurate away from
Determine the outer rubber-insulated wire L of lower tower body3.Specifically, wide some D of end opening directrix mouth of following tower body is the center of circle, should
The main material standard of wide some D of end opening directrix mouth tower section belonging in lower tower body does circle away from for radius.Upper by lower tower body
Mouth wide some C of crust mouth does the tangent line of this circle, and this tangent line is defined as the outer rubber-insulated wire L of lower tower body3。
Wide some sub-step S33 of directrix mouth suitable for reading of lower tower body, according to the outer rubber-insulated wire L of lower tower body3, lower tower body
Wide some C of crust mouth suitable for reading and wide some C of this crust mouth main material of tower section belonging in lower tower body is accurate under determining
Wide some E of directrix mouth suitable for reading of tower body.Specifically, see Fig. 4 and Figure 12, the directrix mouth suitable for reading of this lower tower body
Wide some sub-step S33 can further include:
Step S331, according to the outer rubber-insulated wire L of lower tower body3Determine wide some C of crust mouth suitable for reading of lower tower body under
Main material directrix L of tower section belonging in tower body4.Wherein, this main material directrix L4Outer rubber-insulated wire L with lower tower body3It
Between wide some C of crust mouth suitable for reading that distance is lower tower body main material of tower section belonging in lower tower body accurate away from, and
This main material directrix L4Outer rubber-insulated wire L with lower tower body3Parallel.It is to say, by the outer rubber-insulated wire L of lower tower body3
Translating, the distance of translation is wide some C of crust mouth suitable for reading of lower tower body master of tower section belonging in lower tower body
Material accurate away from, the line after translation is defined as wide some C of crust mouth suitable for reading of lower tower body tower section belonging in lower tower body
Main material directrix L4。
Step S332, the wide some C of crust mouth suitable for reading of lower tower body step S331 determined is in lower tower body
Main material directrix L of affiliated tower section4Mouth wide line L suitable for reading with lower tower body2Intersection point be defined as the upper of lower tower body
Mouth wide some E of directrix mouth.Specifically, due to upper tower body with lower tower body for being disposed adjacent, under above tower body
The wide line of mouth of mouth overlaps with the wide line of mouth suitable for reading of lower tower body, refers to the L in Figure 122。
Tower body mouth is wide determines step S4, determines the upper of lower tower body according to wide some E of directrix mouth suitable for reading of lower tower body
The directrix mouth of mouth is wide.When being embodied as, according to the symmetry of power transmission tower, the suitable for reading of lower tower body has two symmetries
The wide point of directrix mouth suitable for reading arranged.When calculating, it is only necessary to calculate one of them wide point of directrix mouth suitable for reading, root
Another wide point of directrix mouth suitable for reading can be calculated accordingly, between two wide points of directrix mouth suitable for reading according to symmetry principle
The mouth wide line L suitable for reading that connecting line is lower tower body2, the distance between two wide points of directrix mouth suitable for reading is lower tower
The directrix mouth suitable for reading of body is wide.
Wide some A of directrix mouth suitable for reading according to the upper tower body got from the single line power transmission tower model built in advance
Coordinate, wide some B coordinate of end opening directrix mouth of upper tower body and some A and some B in upper tower body belonging to tower
The main material tacheometer of section calculates the coordinate of wide some C of crust mouth suitable for reading of lower tower body, further according to from building in advance
The coordinate of the end opening wide some D of directrix mouth of the lower tower body that single line power transmission tower model gets, and true according to second
Determine the wide some E of directrix mouth suitable for reading of the lower tower body that step S3 is determined, utilize trigonometric function relation and hook stock fixed
Reason calculates the coordinate of the wide some E of directrix mouth suitable for reading of lower tower body, determines down further according to her symmetry of transmission of electricity
The coordinate of another wide point of directrix mouth suitable for reading of tower body, under determining by the coordinate of two wide points of directrix mouth suitable for reading
The directrix mouth suitable for reading of tower body is wide.
It can be seen that in the present embodiment, the end opening crust mouth of the upper tower body by determining wide as under
The wide point of crust mouth suitable for reading of tower body, it is possible to effectively ensure the outer rubber-insulated wire alignment of each tower body, it is ensured that each tower body
Between normal assembling, improve the stability of power transmission tower, when solving power transmission tower construction in prior art outside
The problem that rubber-insulated wire cannot align, and, on the premise of the outer rubber-insulated wire that ensure that each tower body aligns, to adjacent
In two tower bodies, the wide point of directrix mouth suitable for reading of lower tower body redefines so that the Stability Analysis of Structures of each tower body,
Wide more accurate according to the directrix mouth that the wide point of directrix mouth suitable for reading redefined out determines, improve computational accuracy,
And then ensure that the reliability of this power transmission tower.
Seeing Fig. 5, this determines that method comprises the steps:
First determines step S1, determines the wide point of end opening crust mouth of upper tower body.
Alignment step S2, is defined as the crust mouth suitable for reading of lower tower body by wide some C of end opening crust mouth of upper tower body
Wide point.
Second determines step S3, determines the directrix mouth suitable for reading of lower tower body according to the wide point of crust mouth suitable for reading of lower tower body
Wide some E.
Tower body mouth is wide determines step S4, determines the upper of lower tower body according to wide some E of directrix mouth suitable for reading of lower tower body
The directrix mouth of mouth is wide.
Wherein, above-mentioned steps S1 sees described above, this enforcement to the specific implementation process of step S4
Example does not repeats them here.
This tower body mouth is wide determine step S4 after can also include:
3rd determines that step S5, lower tower body include at least two tower section, and the directrix mouth suitable for reading according to lower tower body is wide
Point E and wide some D of end opening directrix mouth determines the wide point of directrix mouth suitable for reading and the wide point of end opening directrix mouth of each tower section.
When being embodied as, if lower tower body only one of which tower section, then the wide point of directrix mouth suitable for reading of this tower section is lower tower body
Wide some E of directrix mouth suitable for reading, the wide point of end opening directrix mouth of this tower section is the wide point of end opening directrix mouth of lower tower body
D, it is not necessary to carry out subsequent calculations.
Specifically, seeing Fig. 6 and Figure 11, the 3rd determines that step S5 can also include:
Tower section first determines sub-step S51, is defined as in lower tower body by wide some E of directrix mouth suitable for reading of lower tower body
The wide point of directrix mouth suitable for reading of the first tower section, and determine that the end opening of the first tower section is accurate according to this wide point of directrix mouth suitable for reading
The wide point of line mouth.First tower section 1 is uppermost tower section in lower tower body.
Tower section second determines sub-step S52, is defined as in lower tower body by wide some D of end opening directrix mouth of lower tower body
The wide point of end opening directrix mouth of the second tower section, and the standard suitable for reading of the second tower section is determined according to this wide point of end opening directrix mouth
The wide point of line mouth.Second tower section 2 is nethermost tower section in lower tower body.
Tower section the 3rd determines sub-step S53, according to the wide point of end opening directrix mouth and of the first tower section in lower tower body
The wide point of directrix mouth suitable for reading of two tower section determines the upper of each tower section in centre between the first tower section 1 and the second tower section 2
The mouth wide point of directrix mouth and the wide point of end opening directrix mouth.
Tower section mouth is wide determines step S6, determines the standard suitable for reading of each tower section according to the wide point of directrix mouth suitable for reading of each tower section
Wide and according to each tower section the wide point of end opening directrix mouth of line mouth determines that the end opening directrix mouth of each tower section is wide.Specifically,
According to the 3rd determine each tower section wide point of directrix suitable for reading mouth and the wide point of end opening directrix mouth that step S5 determines and
The coordinate of wide some E of directrix mouth suitable for reading of lower tower body, the coordinate of end opening wide some D of directrix mouth, utilize triangle letter
Number relation and Pythagorean theorem calculate coordinate and the end opening directrix mouth of the wide point of directrix mouth suitable for reading of each tower section respectively
The coordinate of wide point, then determine that the end opening directrix mouth of the wide and each tower section of directrix mouth suitable for reading of each tower section is wide.
It can be seen that in the present embodiment, by the wide point of directrix mouth suitable for reading and the end opening directrix of tower section each in lower tower body
The wide point of mouth redefines, and determines that the directrix mouth suitable for reading of each tower section is wide wide, not only with end opening directrix mouth
Ensure that the outer rubber-insulated wire alignment of tower body, and in tower body, the directrix mouth of each tower section is wide recalculates, and improves
The computational accuracy that directrix mouth is wide, it is ensured that the Stability Analysis of Structures of each tower section.
Seeing Fig. 7 and Figure 11, in above-described embodiment, this tower section first determines that sub-step S51 can also enter one
Step includes:
Step S511, translates the line after the distance that the section of the first tower section is high by the wide line of mouth suitable for reading of the first tower section
The mouth wide line L of the end opening being defined as the first tower section5.Wide some E of directrix mouth suitable for reading and the first tower due to lower tower body
The wide point of directrix mouth suitable for reading of section coincides, then descend the mouth wide line L suitable for reading of tower body2Namely first tower section
The wide line of mouth suitable for reading.Wherein, the mouth wide line L suitable for reading of the first tower section2Wide with the mouth of the end opening of the first tower section
Line L5Parallel, and L2With L5Between the tower height that distance is the first tower section.The tower height of the first tower section can
To be obtained by the single line power transmission tower model built in advance.
Step S512, by the outer rubber-insulated wire L of lower tower body3Translate the main material of the first tower section accurate away from distance after line
It is defined as main material directrix L of the first tower section4.When being embodied as, due to wide some E of directrix mouth suitable for reading of lower tower body
Coincide with the wide point of directrix mouth suitable for reading of the first tower section, then descend wide some C of crust mouth suitable for reading of tower body at lower tower body
Tower section belonging in is the first tower section, therefore descends wide some C of crust mouth suitable for reading of tower body belonging in lower tower body
Main material directrix L of tower section4It is the main material directrix of the first tower section.Main material directrix L of the first tower section4Under with
The outer rubber-insulated wire L of tower body3Parallel, and L4With L3Between the main material that distance is the first tower section accurate away from.
Step S513, main material directrix L of this first tower section4The wide line L with the mouth of the end opening of the first tower section5Friendship
Point F is the wide point of end opening directrix mouth of the first tower section.
It can be seen that the determination method of the present embodiment is simple, practical.
Seeing Fig. 8 and Figure 11, in above-described embodiment, this tower section second determines that sub-step S52 can also enter one
Step includes:
Step S521, by the mouth wide line L of the end opening of the second tower section6After translating the distance that the section of the second tower section is high
It is defined as the mouth wide line L suitable for reading of the second tower section7.End opening directrix mouth wide some D and second due to lower tower body
The wide point of end opening directrix mouth of tower section coincides, then descend under the wide line of mouth namely second tower section of the end opening of tower body
The mouth wide line L of mouth6.Connecting line between two symmetrical wide points of directrix mouth suitable for reading of the second tower section is the second tower
The mouth wide line L suitable for reading of section7.Wherein, the mouth of the end opening of the second tower section wide line L6Suitable for reading with the second tower section
Mouth wide line L7Parallel, and L6With L7Between the tower height that distance is the second tower section.Second tower section
Tower height can be obtained by the single line power transmission tower model built in advance.
When being embodied as, when tower body includes two tower section instantly, then the wide line of mouth suitable for reading and of the second tower section
The wide line of mouth of the end opening of one tower section overlaps.
Step S522, by the outer rubber-insulated wire L of lower tower body3Translate the main material of the second tower section accurate away from distance after line
It is defined as main material directrix L of the second tower section8.Main material directrix L of the second tower section8Outer rubber-insulated wire L with lower tower body3
Parallel, and L8With L3Between the main material that distance is the second tower section accurate away from.
Step S523, main material directrix L of the second tower section8Mouth wide line L suitable for reading with the second tower section7Intersection point
G is the wide point of directrix mouth suitable for reading of the second tower section.
It can be seen that the determination method of the present embodiment is simple, practical, it is simple to implement.
Seeing Fig. 9 and Figure 11, in above-described embodiment, this tower section the 3rd determines that sub-step S53 can also include:
Step S531, according to the mouth wide line L suitable for reading of the first tower section2Or the second wide line of mouth of end opening of tower section
L6, the wide line of mouth of the high end opening determining middle each tower section respectively of section of each tower section.Specifically, to the first tower
When the wide line of mouth of the end opening of the middle tower section between section 1 and the second tower section 2 determines, can be according to from top to bottom
Order, it is also possible to be determined according to order from the bottom to top.It is to say, can from the first tower section
The tower section being connected starts tower section one by one and carries out calculating until calculating the tower section being connected with the second tower section and being
Only, or start tower section one by one from the tower section being connected with the second tower section to carry out calculating until calculating and first
Till the tower section that tower section is connected.
When starting to calculate according to order from top to bottom, by the mouth wide line L suitable for reading of the first tower section2Carry out
Translation, the section that distance is the most each tower section of translation is high every time, L2The line obtained after translation for the first time is
The mouth wide line L of the end opening of the first tower section5, L2Again with L5Based on carry out second time translate the line that obtains for
The wide line of mouth of the end opening of the tower section that the first tower section is connected, the most successively by L2In the middle of translation respectively
The section of tower section is high, determines the wide line of mouth of the end opening of middle each tower section successively.
When starting to calculate according to order from the bottom to top, by the mouth wide line L of the end opening of the second tower section6Carry out
Translation, the section that distance is the most each tower section of translation is high every time, L6The line obtained after translation for the first time is
The mouth wide line L suitable for reading of the second tower section7, L6Again with L7Based on carry out second time translate the line that obtains for
The wide line of mouth suitable for reading of the tower section that the second tower section is connected, the most successively by L6In the middle of translation respectively
The section of tower section is high, determines the wide line of mouth suitable for reading of middle each tower section successively, namely defines middle each tower section
The wide line of mouth of end opening.
Step S532, by the outer rubber-insulated wire L of lower tower body3Translate the main material of each tower section accurate away from distance after be defined as
The directrix of middle each tower section.Specifically, by the outer rubber-insulated wire L of lower tower body3Translate, every time translation away from
From accurate away from, L for the main material of each tower section3Directrix L that line is the first tower section obtained after translation for the first time4, L3
Carried out again after being returned to wide some C of crust mouth of lower tower body obtaining being connected with the first tower section after second time translates
Main material directrix L of the tower section connect9, the most successively by L3It was returned to after wide some C of crust mouth again
Carry out translating the accurate directrix being identified as middle each tower section away from the line obtained of main material of each tower section.
Step S533, by the directrix of middle each tower section respectively and each tower section in centre end opening the wide line of mouth between
Intersection point is defined as the wide point of directrix mouth suitable for reading and the wide point of end opening directrix mouth of middle each tower section.Specifically, in
Between tower section, need to determine the wide point of directrix mouth suitable for reading of middle each tower section and the wide point of end opening directrix mouth respectively, then in
Between in each tower section intersection point between the wide line of mouth of the end opening of the main material directrix of a certain tower section and this tower section be defined as
The wide point of end opening directrix mouth of this tower section, by the wide line of mouth of the main material directrix of this tower section Yu the end opening of a upper tower section
Between intersection point be defined as the wide point of directrix mouth suitable for reading of this tower section.
It can be seen that the wide point of directrix mouth suitable for reading of each tower section in the centre of the present embodiment and the wide point of end opening directrix mouth
The method that determines is simple, accurately.
The meter that the directrix mouth suitable for reading of the lower tower body provided in 12 pairs of embodiment of the present invention below in conjunction with the accompanying drawings is wide
Being described in detail, wherein, this calculating should be carried out after the wide point of directrix mouth suitable for reading determining lower tower body.
Can be with the end opening wide some D's of directrix mouth of known lower tower body according to the single line power transmission tower model built in advance
Belonging to some C in coordinate, the coordinate of wide some E of directrix mouth suitable for reading of lower tower body, lower tower body, the main material of tower section is accurate
Away from d1, the main material standard putting tower section belonging to D in lower tower body is away from d2, the height h of lower tower body.Wherein, according to
Can be with the wide point of directrix mouth suitable for reading of known upper tower body, end opening directrix from the single line power transmission tower model built in advance
The wide point of mouth and the corresponding main material tacheometer of tower section belonging in upper tower body calculate the end opening crust mouth of tower body
The coordinate of wide some C.
Owing to the coordinate of C and D is it is known that then can calculate C, D 2 point according to the coordinate of some C, D
Between distance be designated as SCD.Distance between C, E 2 is designated as SCE, by between D, M 2 away from
From being designated as SDM。
(1) according to Sin ∠ 1=h/SCD, then ∠ 1 can be calculated.
(2) according to Cos ∠ 2=d2/SCD, then ∠ 2 can be calculated.
(3) ∠ 1+ ∠ 2+ ∠ 3=180 ° then can calculate ∠ 3.
(4) according to Cos ∠ 3=d2/SDM, then S can be calculatedDM, further according to the coordinate of D point,
Calculating the coordinate of M point, wherein M point is the wide point of end opening crust mouth of lower tower body.
(5) according to Cos ∠ 3=d1/SCE, then S can be calculatedCE, further according to the coordinate of C point, Ji Keji
Calculate the coordinate of E point.
(6) according to the coordinate of the wide some E of directrix mouth suitable for reading of lower tower body, in conjunction with the symmetry of power transmission tower, then
The coordinate of another wide point of directrix mouth suitable for reading of lower tower body can be calculated, according to two wide points of directrix mouth suitable for reading
Coordinate can calculate the distance between 2, and the directrix mouth suitable for reading i.e. descending tower body is wide.
In the lower tower body provided in 13 pairs of embodiment of the present invention below in conjunction with the accompanying drawings, the directrix mouth of each tower section is wide
Calculating is described in detail, and wherein, this calculating should determine wide E and Xia Ta of directrix mouth suitable for reading of lower tower body
Carry out after wide some D of end opening directrix mouth of body.
When being instantly only provided with two tower section in tower body, i.e. this tower body includes the first tower section and the second tower section, the
Wide some E of directrix mouth suitable for reading that the wide point of directrix mouth suitable for reading is lower tower body of one tower section, the end opening directrix of the second tower section
The wide point of mouth is wide some D of end opening directrix mouth of lower tower body.Wherein, the coordinate of some E is according to above-mentioned calculating side
Method is calculated, knowing of the single line power transmission tower model built in advance according to the coordinate of some D.Under
Point tower section belonging to C in tower body is the first tower section, and the main material of the first tower section is accurate away from for d1, in lower tower body
Some D belonging to tower section be the second tower section, the main material of the second tower section is accurate away from d2。
According to the single line power transmission tower model built in advance can with the section of known first tower section high, the master of the first tower section
Accurate high and the second tower section the main material of section away from, the second tower section of material accurate away from.Section according to the first tower section is high and second
The section of tower section is high, it may be determined that the wide line of mouth of the end opening of the first tower section and the wide line of mouth suitable for reading of the second tower section overlap,
It is designated as L10.Outer rubber-insulated wire L according to lower tower body3, the first tower section the accurate main material away from, the second tower section of main material accurate
Away from line L wide with the mouth of the first tower section10Determine wide some N of end opening directrix mouth of the first tower section, the second tower section upper
Mouth wide some P of directrix mouth.Wherein, by the mouth wide line L of the end opening of the first tower section10Outer rubber-insulated wire L with lower tower body3
Between intersection point be designated as Q.
Distance between D, E 2 is designated as SDE, the distance between C, E 2 is designated as SCE, by D,
Distance between M 2 is designated as SDM, the distance between N, Q 2 is designated as SNQ, by Q, P two
Distance between point is designated as SQP。
(1) according to Cos ∠ 2=d2-d1/SDE, then ∠ 2, wherein S can be calculatedDECan according to a D and
The coordinate of some E calculates.
(2) according to Sin ∠ 1=h/SDE, then can calculate ∠ 1, wherein h is the height of tower body.
(3) ∠ 1+ ∠ 2+ ∠ 3=180 ° then can calculate ∠ 3.
(4) according to Cos ∠ 3=d2/SDM, then S can be calculatedDM, further according to the coordinate of D point, Ji Keji
Calculating the coordinate of M point, wherein M point is the wide point of end opening crust mouth of lower tower body.
(5) according to Cos ∠ 3=d1/SCE, then S can be calculatedCE, further according to the coordinate of E point, Ji Keji
Calculate the coordinate of C point.
(6) according to the coordinate of a C and the coordinate of some M and the height of the first tower section, Q can be calculated
Coordinate.
(7) according to Cos ∠ 3=d1/SNQ, then S can be calculatedNQ, further according to the coordinate of a Q, Ji Keji
Calculate the coordinate of a N.
(8) according to the coordinate of the end opening wide some N of directrix mouth of the first tower section, in conjunction with the symmetry of power transmission tower,
Then can calculate the coordinate of another wide point of end opening directrix mouth of the first tower section, wide according to two end opening directrix mouths
The coordinate of point can calculate the distance between 2, and the directrix mouth of the end opening of the i.e. first tower section is wide.
(9) according to Cos ∠ 3=d2/SQP, then S can be calculatedQP, further according to the coordinate of a Q, Ji Keji
Calculate the coordinate of a P.
(10) according to the coordinate of the wide some P of directrix mouth suitable for reading of the second tower section, in conjunction with the symmetry of power transmission tower,
Then can calculate the coordinate of another wide point of directrix mouth suitable for reading of the second tower section, wide according to two directrix mouths suitable for reading
The coordinate of point can calculate the distance between 2, and the directrix mouth suitable for reading of the i.e. second tower section is wide.
According to the determination process of during this calculating (1st) to (4) step midpoint M coordinate, according to phase
The coordinate of Figure 12 midpoint C when same method can calculate the wide calculating of above-mentioned tower body directrix mouth.
Instantly, when tower body includes at least two tower section, the computational methods of each tower section are as it appears from the above, the present embodiment
In do not repeat them here.
In sum, in the present embodiment, the end opening crust mouth of the upper tower body by determining wide as under
The wide point of crust mouth suitable for reading of tower body, it is possible to effectively ensure the outer rubber-insulated wire alignment of each tower body, it is ensured that each tower body
Between normal assembling, improve the stability of power transmission tower, and, ensure that the outer rubber-insulated wire pair of each tower body
On the premise of Qi, the wide point of directrix mouth suitable for reading of tower body lower in adjacent two tower bodies is redefined so that
The Stability Analysis of Structures of each tower body, according to redefining, the directrix mouth that enough wide points of directrix mouth suitable for reading determine is wide more accurate
Really, improve computational accuracy, and then ensure that the reliability of this power transmission tower.
Device embodiment:
The invention allows in a kind of power transmission tower that the mouth of adjacent tower body is wide determines device.See Figure 10, figure
11 is the wide structured flowchart determining device of mouth of adjacent tower body in the power transmission tower of embodiment of the present invention offer.Such as figure
Shown in, this device includes first determining module 100, alignment module 200, second determining module 300 and tower
Body mouth is wide determines module 400.Wherein, first determines that module 100 is for determining the end opening crust mouth of upper tower body
Wide point.Alignment module 200 for using the wide point of end opening crust mouth of upper tower body as the crust mouth suitable for reading of lower tower body
Wide point.Second determines that module 300 determines the suitable for reading of lower tower body for the wide point of crust mouth suitable for reading according to lower tower body
The wide point of directrix mouth.Tower body mouth is wide determines that module 400 is under the wide point of directrix mouth suitable for reading according to lower tower body determines
The directrix mouth suitable for reading of tower body is wide.
Wherein, the specific implementation process of this device sees the explanation in said method embodiment, this enforcement
Example does not repeats them here.
Determine that method has the effect above owing to the mouth of tower body adjacent in power transmission tower is wide, thus adjacent in power transmission tower
The mouth of tower body is wide determines that device also has corresponding technique effect.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. in a power transmission tower, the mouth of adjacent tower body is wide determines method, it is characterised in that comprise the steps:
First determines step, determines the wide point of end opening crust mouth of upper tower body；
Alignment step, is defined as the wide point of crust mouth suitable for reading of lower tower body by the wide point of end opening crust mouth of upper tower body；
Second determines step, determines that the directrix mouth suitable for reading of lower tower body is wide according to the wide point of crust mouth suitable for reading of lower tower body
Point；
Tower body mouth is wide determines step, determines the standard suitable for reading of lower tower body according to the wide point of directrix mouth suitable for reading of lower tower body
Line mouth is wide.
In power transmission tower the most according to claim 1, the mouth of adjacent tower body is wide determines method, and its feature exists
In, described first determines that step farther includes:
First obtains sub-step, obtains the wide point of directrix mouth suitable for reading and this wide point of directrix mouth suitable for reading of described upper tower body
The main material of tower section belonging in upper tower body accurate away from, described on the wide point of end opening directrix mouth of tower body and this end opening directrix
Mouthful wide point main material of tower section belonging in upper tower body accurate away from；
The outer rubber-insulated wire of upper tower body determines sub-step, and the wide point of directrix mouth suitable for reading and this according to described upper tower body are suitable for reading
The wide point of directrix mouth main material of tower section belonging in upper tower body accurate away from, described on tower body the wide point of end opening directrix mouth and
This wide point of end opening directrix mouth main material of tower section belonging in upper tower body is accurate away from determining the outer rubber-insulated wire of tower body on described；
The wide point of end opening crust mouth of upper tower body determines sub-step, by the outer rubber-insulated wire of described upper tower body and described upper tower
The intersection point of the wide line of mouth of the end opening of body is defined as the wide point of end opening crust mouth of described upper tower body.
In power transmission tower the most according to claim 1 and 2, the mouth of adjacent tower body is wide determines method, and it is special
Levying and be, described second determines that step farther includes:
Second obtains sub-step, obtain the lower wide point of end opening directrix mouth of tower body, this wide point of end opening directrix mouth under
The main material standard of tower section belonging in tower body is away from the affiliated tower section in lower tower body of the wide point of crust mouth suitable for reading with lower tower body
Main material accurate away from；
The outer rubber-insulated wire of lower tower body determines sub-step, according to the wide point of crust mouth suitable for reading, the end opening of lower tower body of lower tower body
The wide point of directrix mouth and this wide point of end opening directrix mouth main material of tower section belonging in lower tower body is accurate away from determining lower tower body
Outer rubber-insulated wire；
Wide some sub-step of directrix mouth suitable for reading of lower tower body, according to outside the outer rubber-insulated wire of lower tower body, the suitable for reading of lower tower body
The wide point of skin mouth and the wide point of this crust mouth main material of tower section belonging in lower tower body is accurate away from determining the suitable for reading of lower tower body
The wide point of directrix mouth.
In power transmission tower the most according to claim 3, the mouth of adjacent tower body is wide determines method, and its feature exists
In, the outer rubber-insulated wire of described lower tower body determines that sub-step farther includes:
The wide point of end opening directrix mouth of following tower body is the center of circle, with this wide point of end opening directrix mouth in lower tower body belonging to
The main material standard of tower section does circle away from for radius；
The wide point of crust mouth suitable for reading by lower tower body does the tangent line of described circle, and described tangent line is defined as lower tower body
Outer rubber-insulated wire.
In power transmission tower the most according to claim 3, the mouth of adjacent tower body is wide determines method, and its feature exists
In, wide some sub-step of directrix mouth suitable for reading of described lower tower body farther includes:
Belonging to outer rubber-insulated wire according to described lower tower body determines that the wide point of crust mouth suitable for reading of lower tower body is in lower tower body
The main material directrix of tower section；Wherein, under the distance between described main material directrix and the outer rubber-insulated wire of described lower tower body is
The wide point of crust mouth suitable for reading of tower body main material of tower section belonging in lower tower body accurate away from, and described main material directrix with
The outer rubber-insulated wire of described lower tower body is parallel；
By the wide point of crust mouth suitable for reading of lower the tower body main material directrix of affiliated tower section and lower tower body in lower tower body
The intersection point of the wide line of mouth suitable for reading is defined as the wide point of directrix mouth suitable for reading of lower tower body.
In power transmission tower the most according to claim 3, the mouth of adjacent tower body is wide determines method, and its feature exists
In, described tower body mouth is wide determine step after also include:
3rd determines that step, described lower tower body include at least two tower section, according to the standard suitable for reading of described lower tower body
The wide point of line mouth and the wide point of end opening directrix mouth determine the wide point of directrix mouth suitable for reading and the wide point of end opening directrix mouth of each tower section；
Tower section mouth is wide determines step, determines the directrix suitable for reading of each tower section according to the wide point of directrix mouth suitable for reading of each tower section
Wide and according to each tower section the wide point of end opening directrix mouth of mouth determines that the end opening directrix mouth of each tower section is wide.
In power transmission tower the most according to claim 6, the mouth of adjacent tower body is wide determines method, and its feature exists
In, the described 3rd determines that step farther includes:
Tower section first determines sub-step, and the wide point of directrix mouth suitable for reading of described lower tower body is defined as described lower tower body
In the wide point of directrix mouth suitable for reading of the first tower section, and determine the end opening of the first tower section according to this wide point of directrix mouth suitable for reading
The wide point of directrix mouth；Wherein, described first tower section is uppermost tower section in lower tower body；
Tower section second determines sub-step, and the wide point of end opening directrix mouth of described lower tower body is defined as described lower tower body
In the wide point of end opening directrix mouth of the second tower section, and determine the suitable for reading of the second tower section according to this wide point of end opening directrix mouth
The wide point of directrix mouth；Wherein, described second tower section is nethermost tower section in lower tower body；
Tower section the 3rd determines sub-step, according to the wide point of end opening directrix mouth and of the first tower section in described lower tower body
The wide point of directrix mouth suitable for reading of two tower section determines each tower in centre between described first tower section and described second tower section
The wide point of directrix mouth suitable for reading of section and the wide point of end opening directrix mouth.
In power transmission tower the most according to claim 7, the mouth of adjacent tower body is wide determines method, and its feature exists
In,
Described tower section first determines that sub-step farther includes:
Determine after distance high for the section of mouth wide line described first tower section of translation suitable for reading of described first tower section
It it is the wide line of mouth of the end opening of the first tower section；
The outer rubber-insulated wire of described lower tower body is translated the main material of described first tower section accurate away from distance after be defined as the
The main material directrix of one tower section；
The main material directrix of described first tower section is first with the intersection point of the wide line of mouth of the end opening of described first tower section
The wide point of end opening directrix mouth of tower section；And/or,
Described tower section second determines that sub-step may further comprise:
Determine after distance high for the section of mouth wide line described second tower section of translation of the end opening of described second tower section
It it is the wide line of mouth suitable for reading of the second tower section；
The outer rubber-insulated wire of described lower tower body is translated the main material of described second tower section accurate away from distance after be defined as the
The main material directrix of two tower section；
The intersection point of the wide line of mouth suitable for reading of the main material directrix of described second tower section and described second tower section is second
The wide point of directrix mouth suitable for reading of tower section.
In power transmission tower the most according to claim 8, the mouth of adjacent tower body is wide determines method, and its feature exists
In, described tower section the 3rd determines that sub-step farther includes:
The wide line of mouth suitable for reading or the section of the wide line of mouth of end opening of the second tower section, each tower section according to the first tower section are high
Determine the wide line of mouth of the end opening of middle each tower section respectively；
The outer rubber-insulated wire of described lower tower body is translated the main material of each tower section accurate away from distance after be defined as middle each tower
The main material directrix of section；
By the main material directrix of middle each tower section respectively and each tower section in centre end opening the wide line of mouth between intersection point
It is defined as the wide point of directrix mouth suitable for reading and the wide point of end opening directrix mouth of middle each tower section.
10. in a power transmission tower, the mouth of adjacent tower body is wide determines device, it is characterised in that including:
First determines module (100), for determining the wide point of end opening crust mouth of upper tower body；
Alignment module (200), for the wide point of end opening crust mouth of upper tower body is defined as lower tower body suitable for reading outside
The wide point of skin mouth；
Second determines module (300), for determining lower tower body according to the wide point of crust mouth suitable for reading of lower tower body
The mouth wide point of directrix mouth；
Tower body mouth is wide determines module (400), for determining lower tower body according to the wide point of directrix mouth suitable for reading of lower tower body
Directrix mouth suitable for reading wide.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080184653A1 (en) * | 2006-10-13 | 2008-08-07 | Bauman Kevin P | Truss Tower Leg Reinforcing System |
| CN102022994A (en) * | 2010-11-03 | 2011-04-20 | 河南省电力公司洛阳供电公司 | Pit separation method of two-to-one branching tower and two single-circuit angle towers |
| CN202039636U (en) * | 2011-04-07 | 2011-11-16 | 中国电力工程顾问集团华北电力设计院工程有限公司 | 800-KV extra-high voltage direct-current new linear transmission iron tower |
| JP5158476B2 (en) * | 2007-07-04 | 2013-03-06 | 株式会社デンロコーポレーション | Steel tower replacement method and equipment used in the method |
| CN105007495A (en) * | 2015-08-20 | 2015-10-28 | 上海玮舟微电子科技有限公司 | Difference estimation method based on multiple layers of 3DRS and device thereof |
-
2016
- 2016-05-10 CN CN201610306377.9A patent/CN105952233B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080184653A1 (en) * | 2006-10-13 | 2008-08-07 | Bauman Kevin P | Truss Tower Leg Reinforcing System |
| JP5158476B2 (en) * | 2007-07-04 | 2013-03-06 | 株式会社デンロコーポレーション | Steel tower replacement method and equipment used in the method |
| CN102022994A (en) * | 2010-11-03 | 2011-04-20 | 河南省电力公司洛阳供电公司 | Pit separation method of two-to-one branching tower and two single-circuit angle towers |
| CN202039636U (en) * | 2011-04-07 | 2011-11-16 | 中国电力工程顾问集团华北电力设计院工程有限公司 | 800-KV extra-high voltage direct-current new linear transmission iron tower |
| CN105007495A (en) * | 2015-08-20 | 2015-10-28 | 上海玮舟微电子科技有限公司 | Difference estimation method based on multiple layers of 3DRS and device thereof |
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