CN107302201A - A kind of mountain area power transmission line supporting structure - Google Patents
A kind of mountain area power transmission line supporting structure Download PDFInfo
- Publication number
- CN107302201A CN107302201A CN201710622077.6A CN201710622077A CN107302201A CN 107302201 A CN107302201 A CN 107302201A CN 201710622077 A CN201710622077 A CN 201710622077A CN 107302201 A CN107302201 A CN 107302201A
- Authority
- CN
- China
- Prior art keywords
- leg
- supporting leg
- connection end
- supporting
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of easy for installation, setting angle it is adjustable, ensure the mountain area power transmission line supporting structure of safe construction, it specifically includes leg assembly, the leg assembly includes the first leg structure and the second leg structure being mutually flexibly connected, first leg structure is obliquely installed with second leg structure, and first leg structure is opposite with the incline direction of second leg structure；First leg structure includes length of the length more than second supporting leg of first supporting leg, the second supporting leg of the second leg structure Bao Genyi roots, and first supporting leg.A kind of mountain area power transmission line supporting structure that the present invention is provided, the first supporting leg and the second supporting leg of Length discrepancy are the emphasis structure that mountain area cliff is installed, the setting angle of wherein first supporting leg and the second supporting leg is adjustable, installation length is also adjustable, it is very easy to workmen, enable the device to adapt to the installation requirement of various cliff structures, applied widely, support effect is good.
Description
Technical field
The present invention relates to power transmission line support technology field, more particularly to a kind of mountain area power transmission line have length supporting leg
Supporting structure.
Background technology
With the continuous improvement of living standard, and science and technology development, mountain area area also gradually realizes energization, but by
It is generally cliff in mountain area, few relatively flat grounds build transmission of electricity line bracket for Utilities Electric Co., therefore, and one kind can be on mountain
The support frame that area's cliff is fixed is devised, and it has a long leg structure and a short leg structure, utilizes length branch
The difference in height of leg can realize that cliff is built；
But, existing length leg brackets setting angle is single, do not adapt to the cliff of all shapes, is also needed during installation
Workmen's field survey is wanted to go out suitable position, long construction period, construction environment is also more dangerous.
The content of the invention
It is an object of the invention to provide a kind of easy for installation, setting angle it is adjustable, ensure the mountain area power transmission line of safe construction
Use supporting structure.
To achieve these goals, the present invention provides following technical scheme：
A kind of mountain area power transmission line supporting structure disclosed by the invention, including：
Leg assembly, the leg assembly includes the first leg structure and the second leg structure being mutually flexibly connected, institute
The first leg structure is stated to be obliquely installed with second leg structure, and first leg structure and the second supporting leg knot
The incline direction of structure is opposite；
Some connecting rods are removably installed between first leg structure and the second leg structure；
First leg structure at least includes first supporting leg, second leg structure at least Bao Genyi roots second
Supporting leg, and length of the length more than second supporting leg of first supporting leg；
The supporting structure is fixed on the cliff of mountain area by first leg structure and second leg structure.
Further, first leg structure includes first supporting leg that is obliquely installed, and first supporting leg
Bottom is fixed with one first connector, and first connector is of an L-shaped structure, lower end and the L-type of first supporting leg
The a line of first connector of structure is connected, and first jiao is fixed with the another a line of the first connector of the L-type structure
Spend in adjustment seat, the first angle adjustment seat and be connected with one first support arm；
Second leg structure includes second supporting leg being obliquely installed, and the upper end of first supporting leg is fixed with one
Second connector, second connector is of an L-shaped structure, and the upper end of first supporting leg connects with the second of the L-type structure
The a line of fitting is connected, and second angle adjustment seat is fixed with the another a line of the second connector of the L-type structure, described
Second supporting leg is movably connected in the second angle adjustment seat；
First supporting leg and second supporting leg can support any position for being fixed on cliff.
Further, the first angle adjustment seat includes first connecting portion, and the first connecting portion connects with described first
Fitting is connected, and the one end of the first connecting portion away from first connector is provided with three connection ends, and respectively first connects
End, the second connection end, the 3rd connection end are connect, first connection end horizontally outward extends, second connection end and the 3rd connects
Connect end and tilted respectively to both direction up and down and extended, and second connection end and the 3rd connection end are relative to described first
Connection end is symmetrical arranged, and first support arm can be fixed in first connection end, the second connection end, the 3rd connection end
Any one connection end on；
The second angle adjustment seat includes second connecting portion, and the second connecting portion is connected with second connector,
The one end of the first connecting portion away from second connector is provided with three connection ends, respectively the 4th connection end, the 5th
Connection end, the 6th connection end, the 4th connection end horizontally outward extend, the 5th connection end and the 6th connection end respectively to
Both direction tilts extension up and down, and the 5th connection end and the 6th connection end are symmetrical relative to the 4th connection end
Set, second supporting leg can be fixed on any one company in the 4th connection end, the 5th connection end, the 6th connection end
Connect on end.
Further, the junction of first supporting leg and first connector and the second connector is provided with pad
Plate.
Further, first support arm and second supporting leg are welded with connecting plate close to the end of cliff one end.
Further, between interval is welded with multiple connecting rod fixed plates, second supporting leg on first supporting leg
Corresponded every the connecting rod fix bar being welded with multiple connecting rod fixed plates, and first supporting leg and the second supporting leg, institute
The two ends for stating connecting rod are connected by the connecting rod fixed plate and first supporting leg and the second supporting leg respectively.
Further, first support arm, the first supporting leg, the second supporting leg are telescopic structure, and described first
Brace, the first supporting leg, the second supporting leg include fixing end and telescopic end, and the telescopic end can be slided in the fixing end,
And it is fixed on the optional position of the fixing end.
Further, the fixing end and the telescopic end are hollow rectangular parallelepiped structure, and the telescopic end can be inserted
Enter the fixing end；
It is spaced apart in the fixing end and the telescopic end and is provided with multiple pin-and-holes, the telescopic end is fixed on by bearing pin
At any one pin-and-hole of the fixing end.
Further, the connecting rod is fixed with connecting rod fixed plate for bolt.
Further, second connection end, the 3rd connection end, the 5th connection end, the angle of inclination of the 6th connection end are
30°-45°。
In the above-mentioned technical solutions, a kind of mountain area power transmission line supporting structure that the present invention is provided, first of Length discrepancy
Leg and the setting angle that the second supporting leg is emphasis structure, wherein first supporting leg and the second supporting leg that mountain area cliff is installed
Adjust, installation length is also adjustable, is very easy to workmen, the installation for enabling the device to adapt to various cliff structures will
Ask, applied widely, support effect is good.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only one described in the present invention
A little embodiments, for those of ordinary skill in the art, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of structural representation of mountain area power transmission line supporting structure provided in an embodiment of the present invention；
Fig. 2 is fixing end and the stretching structure signal of telescopic end of a kind of mountain area power transmission line supporting structure shown in Fig. 1
Figure.
Description of reference numerals：
1st, the first supporting leg；2nd, the first connector；3rd, backing plate；4th, first connecting portion；5th, the first connection end；6th, the second connection
End；7th, the 3rd connection end；8th, the first support arm；9th, connecting plate；10th, the second connector；11st, second connecting portion；12nd, the 4th connection
End；13rd, the 5th connection end；14th, the 6th connection end；15th, the second supporting leg；16th, connecting rod；17th, connecting rod fixed plate；18th, fixing end；
19th, telescopic end；20th, pin-and-hole.
Embodiment
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this hair
It is bright to be further detailed.
Referring to shown in Fig. 1-2；
A kind of mountain area power transmission line supporting structure of the present invention, including：
Leg assembly, leg assembly includes the first leg structure and the second leg structure being mutually flexibly connected, first
Leg structure is obliquely installed with the second leg structure, and the first leg structure is opposite with the incline direction of the second leg structure；
Some connecting rods 16 are removably installed between first leg structure and the second leg structure；
First leg structure at least includes first supporting leg 1, the second leg structure at least the second supporting leg of Bao Genyi roots 15,
And first supporting leg 1 length be more than the second supporting leg 15 length；
The supporting structure is fixed on the cliff of mountain area by the first leg structure and the second leg structure.
It is preferred that, the first leg structure includes first supporting leg 1 being obliquely installed, and the first supporting leg 1 in the present embodiment
Bottom be fixed with one first connector 2, the first connector 2 is of an L-shaped structure, the lower end of the first supporting leg 1 and the of L-type structure
The a line of a connection piece 2 is connected, and first angle adjustment seat is fixed with the another a line of the first connector 2 of L-type structure, the
One first support arm 8 is connected with one angular adjustment seat；
Second leg structure includes second supporting leg 15 being obliquely installed, and the upper end of the first supporting leg 1 is fixed with one second
Connector 10, the second connector 10 is of an L-shaped structure, and the upper end of the first supporting leg 1 and one of the second connector 10 of L-type structure
Side is connected, and second angle adjustment seat is fixed with the another a line of the second connector 10 of L-type structure, the activity of the second supporting leg 15 is even
It is connected in second angle adjustment seat；In addition, the first supporting leg 1 and the second supporting leg 15 can support and be fixed on cliff in the present embodiment
Any position.
Present embodiment discloses it is a kind of can convenient construction personnel mountain area cliff install power transmission line supporting structure, it is adopted
The leg assembly that can be adjusted with setting angle realizes function, specifically, the supporting structure includes first be obliquely installed
Leg structure and the second leg structure, wherein the first leg structure is long leg of the prior art, and the second leg structure is
For short supporting leg of the prior art, unlike the prior art, the first leg structure disclosed in the present embodiment and the second supporting leg
The setting angle of structure is adjustable, is realized especially by the first angle adjustment seat and second angle adjustment seat that design thereon, can be with
Adjust after setting angle, facilitate the installation exercise of workmen, installation can be achieved without exploring favorable terrain, shortens and applies
In the work cycle, improve efficiency of construction.
It is preferred that, first angle adjustment seat includes first connecting portion 4 in the present embodiment, and first connecting portion 4 is connected with first
Part 2 is connected, and the one end of first connecting portion 4 away from the first connector 2 is provided with three connection ends, respectively the first connection end 5, the
Two connection ends 6, the 3rd connection end 7, the first connection end 5 horizontally outward extend, the second connection end 6 and the 3rd connection end 7 respectively to
Both direction tilts extension up and down, and the second connection end 6 and the 3rd connection end 7 are symmetrical arranged relative to the first connection end 5, and first
Support arm 8 can be fixed on any one connection end in the first connection end 5, the second connection end 6, the 3rd connection end 7；
Second angle adjustment seat includes second connecting portion 11, and the connector 10 of second connecting portion 11 and second is connected, and first connects
The one end of socket part 4 away from the second connector 11 is provided with three connection ends, respectively the 4th connection end 12, the 5th connection end 13,
6th connection end 14, the 4th connection end 12 horizontally outward extends, and the 5th connection end 13 and the 6th connection end 14 are respectively to up and down two
Individual direction tilts extension, and the 5th connection end 13 and the 6th connection end 14 are symmetrical arranged relative to the 4th connection end 12, second
Leg 15 can be fixed on any one connection end in the 4th connection end 12, the 5th connection end 13, the 6th connection end 14.
Wherein, first connecting portion 4 and second connecting portion 11 are the fixed component of two angular adjustment seats, can typically be used
The mode of welding or bolt fastening is connected, still, for the service life of the present apparatus, the side that had better be connected by screw bolts
Formula, so follow-up individual part is damaged without integral replacing, only needs removable parts, and miscellaneous part is also applied to it
His field, has saved cost.And the present embodiment mainly adjusts connection end of the part of setting angle for connecting portion front end, according to two
Individual connecting portion, which distinguishes the present embodiment, has altogether six connection ends, wherein, two connection ends employ the mode of horizontal layout, point
Not Wei the first connection end 5 and the 4th connection end 12, will be edge when the first support arm 8 and the second supporting leg 15 are using the two connection ends
Horizontal direction is installed, and four additional connection end is set at an angle with two connection ends, as long as so changing first
The link position of the supporting leg 15 of brace 8 and second can just change setting angle easily, easy to operate, highly shortened and apply
The work cycle.Wherein, the second connection end 6, the 3rd connection end 7, the 5th connection end 13, the 6th connection end 14 angle of inclination for 30 °-
45°。
It is preferred that, the junction of the first supporting leg 1 and the first connector 2 and the second connector 10 is provided with the present embodiment
Backing plate 3.
It is preferred that, the first support arm 8 and the second supporting leg 15 are welded with connection close to the end of cliff one end in the present embodiment
Plate 9.Connecting plate 9 it is main to install when be fixed with the pedestal on cliff, connecting plate 9 can increase installation contact area,
Improve the stability of supporting structure.
It is preferred that, interval is welded with multiple connecting rod fixed plates 17, the second supporting leg 15 on the first supporting leg 1 in the present embodiment
It is upper to be spaced the connecting rod fix bar 17 being welded with multiple connecting rod fixed plates 17, and the first supporting leg 1 and the second supporting leg 15 one by one
Correspondence, the two ends of connecting rod 16 are connected by the supporting leg 1 of connecting rod fixed plate 17 and first and the second supporting leg 15 respectively.In addition, connecting rod
16 fix with connecting rod fixed plate 17 for bolt.The overall intensity of supporting structure, this implementation can be improved by tilting fixed connecting rod 16
Example employs the mode installing connecting rods 16 of bolt fastening, and it is all very convenient to mount and dismount, and is conducive to accelerating efficiency of construction.Separately
Outside, the quantity of connecting rod 16 and length are needed to be chosen according to actual, and the rule of selection is carried out according to construction handbook.
It is preferred that, the first support arm 8, the first supporting leg 1, the second supporting leg 15 are telescopic structure in the present embodiment, and the
One support arm 8, the first supporting leg 1, the second supporting leg 15 include fixing end 18 and telescopic end 19, and telescopic end 19 can be in fixing end 18
It is interior to slide, and it is fixed on the optional position of fixing end 18.Specifically, fixing end 18 and telescopic end 19 are hollow cuboid knot
Structure, and telescopic end 19 is inserted into fixing end 18；It is spaced apart in fixing end 18 and telescopic end 19 and is provided with multiple pin-and-holes 20, is stretched
End 19 is fixed at any one pin-and-hole 20 of fixing end 18 by bearing pin.Supporting structure disclosed in the present embodiment also has a weight
The characteristic wanted can exactly change installation length, can so allow the device scope of application wider, the specific mode for changing length
As above-mentioned scheme is illustrated.
In the above-mentioned technical solutions, a kind of mountain area power transmission line supporting structure that the present invention is provided, first of Length discrepancy
The supporting leg 15 of leg 1 and second is the setting angle of emphasis structure, the wherein supporting leg 15 of the first supporting leg 1 and second that mountain area cliff is installed
Adjustable, installation length is also adjustable, is very easy to workmen, enables the device to adapt to the installation of various cliff structures
It is required that, applied widely, support effect is good.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The limitation of claims.
Claims (10)
1. a kind of mountain area power transmission line supporting structure, it is characterised in that including：
Leg assembly, the leg assembly includes the first leg structure and the second leg structure that are mutually flexibly connected, and described the
One leg structure is obliquely installed with second leg structure, and first leg structure and second leg structure
Incline direction is opposite；
Some connecting rods (16) are removably installed between first leg structure and the second leg structure；
First leg structure at least includes first supporting leg (1), second leg structure at least Bao Genyi roots second
Supporting leg (15), and length of the length more than second supporting leg (15) of first supporting leg (1)；
The supporting structure is fixed on the cliff of mountain area by first leg structure and second leg structure.
2. a kind of mountain area power transmission line supporting structure according to claim 1, it is characterised in that first leg structure
Bottom including first supporting leg being obliquely installed (1), and first supporting leg (1) is fixed with one first connector (2),
First connector (2) is of an L-shaped structure, the lower end of first supporting leg (1) and the first connector (2) of the L-type structure
A line be connected, be fixed with first angle adjustment seat in the another a line of the first connector (2) of the L-type structure, it is described
One first support arm (8) is connected with first angle adjustment seat；
Second leg structure includes second supporting leg (15) being obliquely installed, and the upper end of first supporting leg (1) is connected
There is one second connector (10), second connector (10) is of an L-shaped structure, and upper end and the L of first supporting leg (1)
The a line of the second connector (10) of type structure is connected, solid in the another a line of the second connector (10) of the L-type structure
Surely there is second angle adjustment seat, second supporting leg (15) is movably connected in the second angle adjustment seat；
First supporting leg (1) and second supporting leg (15) can support any position for being fixed on cliff.
3. a kind of mountain area power transmission line supporting structure according to claim 2, it is characterised in that the first angle regulation
Seat includes first connecting portion (4), and the first connecting portion (4) is connected with first connector (2), the first connecting portion
(4) one end away from first connector (2) is provided with three connection ends, respectively the first connection end (5), the second connection end
(6), the 3rd connection end (7), first connection end (5) horizontally outward extends, second connection end (6) and the 3rd connection end
(7) tilt and extend to both direction up and down respectively, and second connection end (6) and the 3rd connection end (7) are relative to institute
State the first connection end (5) to be symmetrical arranged, first support arm (8) can be fixed on first connection end (5), the second connection
Hold on any one connection end in (6), the 3rd connection end (7)；
The second angle adjustment seat includes second connecting portion (11), the second connecting portion (11) and second connector
(10) it is connected, the one end of the first connecting portion (11) away from second connector (10) is provided with three connection ends, respectively
For the 4th connection end (12), the 5th connection end (13), the 6th connection end (14), the 4th connection end (12) is horizontally outward prolonged
Stretch, the 5th connection end (13) and the 6th connection end (14) tilt to both direction up and down extend respectively, and the described 5th connects
Connect end (13) and the 6th connection end (14) is symmetrical arranged relative to the 4th connection end (12), second supporting leg (15)
Any one connection end in the 4th connection end (12), the 5th connection end (13), the 6th connection end (14) can be fixed on
On.
4. a kind of mountain area power transmission line supporting structure according to Claims 2 or 3, it is characterised in that first supporting leg
(1) junction with first connector (2) and the second connector (10) is provided with backing plate (3).
5. a kind of mountain area power transmission line supporting structure according to Claims 2 or 3, it is characterised in that first support
Arm (8) and second supporting leg (15) are welded with connecting plate (9) close to the end of cliff one end.
6. a kind of mountain area power transmission line supporting structure according to claim 2, it is characterised in that first supporting leg (1)
Upper interval, which is welded with multiple connecting rod fixed plates (17), second supporting leg (15) interval and is welded with multiple connecting rods, to be consolidated
Connecting rod fix bar (17) in fixed board (17), and first supporting leg (1) and the second supporting leg (15) is corresponded, the connecting rod
(16) two ends are connected by the connecting rod fixed plate (17) and first supporting leg (1) and the second supporting leg (15) respectively.
7. a kind of mountain area power transmission line supporting structure according to claim 2, it is characterised in that first support arm
(8), the first supporting leg (1), the second supporting leg (15) are telescopic structure, and first support arm (8), the first supporting leg (1),
Two supporting legs (15) include fixing end (18) and telescopic end (19), and the telescopic end (19) can slide in the fixing end (18)
It is dynamic, and it is fixed on the optional position of the fixing end (18).
8. a kind of mountain area power transmission line supporting structure according to claim 7, it is characterised in that the fixing end (18) and
The telescopic end (19) is hollow rectangular parallelepiped structure, and the telescopic end (19) is inserted into the fixing end (18)；
It is spaced apart on the fixing end (18) and the telescopic end (19) and is provided with multiple pin-and-holes (20), the telescopic end (19) is led to
Cross any one pin-and-hole (20) place that bearing pin is fixed on the fixing end (18).
9. a kind of mountain area power transmission line supporting structure according to claim 6, it is characterised in that the connecting rod (16) is with connecting
Bar fixed plate (17) is fixed for bolt.
10. a kind of mountain area power transmission line supporting structure according to claim 3, it is characterised in that second connection end
(6), the 3rd connection end (7), the 5th connection end (13), the angle of inclination of the 6th connection end (14) are 30 ° -45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622077.6A CN107302201A (en) | 2017-07-27 | 2017-07-27 | A kind of mountain area power transmission line supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622077.6A CN107302201A (en) | 2017-07-27 | 2017-07-27 | A kind of mountain area power transmission line supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107302201A true CN107302201A (en) | 2017-10-27 |
Family
ID=60133682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622077.6A Pending CN107302201A (en) | 2017-07-27 | 2017-07-27 | A kind of mountain area power transmission line supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107302201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843970A (en) * | 2022-05-31 | 2022-08-02 | 国家电网有限公司 | Power transmission structure suitable for mountainous area |
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| KR100834772B1 (en) * | 2008-03-04 | 2008-06-05 | (주)영종합기술단 | Jumper wire connection fixing device for transmission and distribution processing line |
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| CN114843970A (en) * | 2022-05-31 | 2022-08-02 | 国家电网有限公司 | Power transmission structure suitable for mountainous area |
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