CN107191049A - Electric force pole tower - Google Patents
Electric force pole tower Download PDFInfo
- Publication number
- CN107191049A CN107191049A CN201710531650.2A CN201710531650A CN107191049A CN 107191049 A CN107191049 A CN 107191049A CN 201710531650 A CN201710531650 A CN 201710531650A CN 107191049 A CN107191049 A CN 107191049A
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- tower
- cross
- electric force
- force pole
- center pillar
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Classifications
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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
-
- 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
- E04H12/24—Cross arms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides a kind of electric force pole tower, bag tower main body, tower main body includes tower head module, tower body module and the tower leg module vertically set gradually, and tower head module, tower body module and tower leg module are from top to bottom removably spliced successively.The electric force pole tower of the present invention solves the problem of interim shaft tower built in the prior art causes larger waste.
Description
Technical field
The present invention relates to power engineering field, in particular to a kind of electric force pole tower.
Background technology
With the high speed development of social economy, overhead transmission line is increasingly difficult to meet the planning requirement of city look and feel.
Power department will often coordinate urban construction, highway, railway construction, carry out the migration improvement project of transmission line of electricity.Conventional method
Old tower is exactly removed, a small distance is being moved forward and backward along line direction, or transverse line direction offsets a segment distance, finds
New tower position, establish again one with it is original electric power pylon, it is newly-built to avoid using the electric power pylon as interim shaft tower 1
Road or Other Engineering construction, shown in its operating diagram as accompanying drawing 1.
In similar overhead transmission line moves the conceptual design of falling power failure changed, newly-built interim shaft tower 1 is gadget,
Treat after the completion of line construction, be typically both needed to remove.Moreover, because the pole and tower design condition of every circuit is different, dismounting is faced
When shaft tower 1 be difficult have an opportunity recycle, cause greatly waste.
The content of the invention
It is a primary object of the present invention to provide a kind of electric force pole tower, made with solving the interim shaft tower built in the prior art
Into the problem of larger waste.
To achieve these goals, the invention provides a kind of electric force pole tower, bag tower main body, tower main body is included along vertical side
To the tower head module, tower body module and tower leg module set gradually, tower head module, tower body module and tower leg module from top to bottom according to
It is secondary removably to splice.
Further, tower main body also includes：Tower body center pillar, tower body center pillar is arranged between tower head module and tower body module；
Cross biling assembly, cross biling assembly is arranged on tower body center pillar.
Further, cross biling assembly includes upper cross-arm, middle cross-arm and lower cross-arm, and upper cross-arm, middle cross-arm and lower cross-arm edge are perpendicular
Nogata is to being sequentially arranged on tower body center pillar.
Further, lower cross-arm is two, and two lower cross-arms are separately positioned on the opposite sides of tower body center pillar；Upper cross-arm,
Middle cross-arm and one of them lower cross-arm are located at the same side of tower body center pillar.
Further, tower body center pillar includes multiple center pillar piecemeals, and multiple center pillar piecemeals are vertically successively removably
Splicing.
Further, center pillar piecemeal includes two the first frames be arrangeding in parallel, and two the first frames are vertically arranged, and two
Multiple first tie-beams are connected between individual first frame.
Further, the first frame is rectangular shaped rim.
Further, the top of tower body center pillar is provided with earth wire support.
Further, tower body module includes multiple tower body piecemeals, and multiple tower body piecemeals are vertically successively removably
Splicing.
Further, tower body piecemeal includes connecting between two the second frames be arrangeding in parallel, two neighboring second frame
There are multiple second tie-beams.
Further, the second frame is ladder-shaped frame.
Further, the second frame includes two the second longerons being oppositely arranged, and two the second longerons are vertically
Set, multiple second cross beams and multiple second cross couplings are connected between two the second longerons；Each second cross beam is respectively with two
The end positioned at same level of individual second longeron connects, and each second cross coupling is located at not with two the second longerons respectively
The end connection in same level face.
Further, tower leg module includes multiple tower leg blocks that shape is identical but size increases successively, multiple tower leg block edges
Vertical direction splices successively, and along direction from top to bottom, the size of tower leg block gradually increases.
Further, tower leg block includes the symmetrically arranged two leg frames of predetermined line of symmetry vertically, leg frame
For triangle frame.
Further, leg inframe is provided with buttress brace.
The electric force pole tower of the present invention realizes the quick of interim shaft tower by tower head module, tower body module and tower leg module and taken
Build.During specifically used, as somewhere needs to build interim shaft tower, by by tower head module, tower body module and tower leg module
From top to bottom splice successively and complete building for interim shaft tower, after the completion of use, successively by tower head module, tower body module and
Tower leg module is dismantled, and compared to existing interim shaft tower, electric force pole tower of the invention realizes interim shaft tower by modularized design
Fast construction and dismounting, and be adjusted for diverse location and height requirement, it is to avoid existing interim shaft tower is disposable
Using the waste caused, the problem of interim shaft tower that solution is built in the prior art causes larger waste.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the use schematic diagram of the embodiment of existing interim shaft tower；
Fig. 2 shows the structural representation of the embodiment of the electric force pole tower of the present invention；
Fig. 3 shows the part-structure schematic diagram of the electric force pole tower of the present invention；
Fig. 4 shows the structural representation of the tower head module of the electric force pole tower of the present invention；
Fig. 5 shows the structural representation of the tower body piecemeal of the electric force pole tower of the present invention；And
Fig. 6 shows the structural representation of the tower leg module of the electric force pole tower of the present invention.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
1st, interim shaft tower；10th, tower head module；20th, tower body module；21st, tower body piecemeal；211st, the second frame；30th, tower leg mould
Block；31st, tower leg block；311st, leg frame；40th, tower body center pillar；41st, center pillar piecemeal；50th, cross biling assembly；51st, upper cross-arm；52nd, middle horizontal stroke
Load；53rd, lower cross-arm；60th, earth wire support；70th, the second longeron；80th, second cross beam；90th, the second cross coupling；100th, buttress brace.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The present invention has passed through a kind of electric force pole tower, refer to Fig. 2 to Fig. 6, and electric force pole tower bag tower main body, tower main body includes edge
Tower head module 10, tower body module 20 and tower leg module 30 that vertical direction is set gradually, tower head module 10, tower body module 20 and tower
Leg module 30 is from top to bottom removably spliced successively.
The electric force pole tower of the present invention realizes interim shaft tower by tower head module 10, tower body module 20 and tower leg module 30
Fast construction.During specifically used, as somewhere needs to build interim shaft tower, by by tower head module 10, tower body module 20
From top to bottom splice successively with tower leg module 30 and complete building for interim shaft tower.After the completion of use, successively by tower head mould
Block 10, tower body module 20 and tower leg module 30 are dismantled, and compared to existing interim shaft tower, electric force pole tower of the invention passes through modularization
Design, realizes fast construction and the dismounting of interim shaft tower, and be adjusted for diverse location and height requirement, it is to avoid
The existing disposable waste caused of interim shaft tower, solves the interim shaft tower built in the prior art and causes larger waste
Problem.
Facilitate bracing wire in order to realize, as shown in Fig. 2 tower main body also includes：Tower body center pillar 40, tower body center pillar 40 is set
Between tower head module 10 and tower body module 20；Cross biling assembly 50, cross biling assembly 50 is arranged on tower body center pillar 40.By in tower
Tower body center pillar 40 and cross biling assembly 50 are provided with main body, wherein, tower body center pillar 40 is arranged on tower head module 10 and tower body module
Between 20, cross biling assembly 50 is arranged on tower body center pillar 40, is realized by the cross biling assembly 50 on tower body center pillar 40
The erection of wire body.
In order to meet the requirement of multilayer wiring, as shown in figure 4, cross biling assembly 50 includes upper cross-arm 51, middle cross-arm 52
With lower cross-arm 53, upper cross-arm 51, middle cross-arm 52 and lower cross-arm 53 are vertically sequentially arranged on tower body center pillar 40.
In the present embodiment, by the way that cross biling assembly 50 is set into upper cross-arm 51, middle cross-arm 52 and lower cross-arm 53, wherein,
Upper cross-arm 51, middle cross-arm 52 and lower cross-arm 53 are vertically sequentially arranged on tower body center pillar 40.In the present embodiment, wire
Hanging point is arranged in the tip position of each cross-arm and tower body center pillar 40, by converting hanging point position, can realize strain insulator
String vertical arrangement, suspension string vertical arrangement and the horizontally arranged three kinds of wire arrangements modes of strain insulator-string, can meet simultaneously tangent tower and
The assembling requirement of anchor support, flexibly and easily.
In order to adapt to bottom cabling requirement, lower cross-arm 53 is two, and two lower cross-arms 53 are separately positioned on tower body center pillar 40
Opposite sides；Upper cross-arm 51, middle cross-arm 52 and one of them lower cross-arm 53 are located at the same side of tower body center pillar 40.By by under
Cross-arm 53 is set to two, wherein, two lower cross-arms 53 are separately positioned on the opposite sides of tower body center pillar 40, can meet bottom
The bracing wire demand of position.
In the present embodiment, upper cross-arm 51, middle cross-arm 52 and one of them lower cross-arm 53 are located at the same of tower body center pillar 40
Side, wherein, upper cross-arm 51, middle cross-arm 52 only arrange that lower cross-arm 53 is distributed in the both sides of tower body center pillar 40 in the left side of tower body center pillar 40,
Size, the specification of each cross-arm are completely the same, can mutually replace, realize modularization assembling.
In order to realize that the modularization of tower body center pillar 40 is set, as shown in Figures 2 and 3, tower body center pillar 40 includes multiple
Center pillar piecemeal 41, multiple center pillar piecemeals 41 vertically removably splice successively.It is many by the way that tower body center pillar 40 is set to
Individual center pillar piecemeal 41, multiple center pillar piecemeals 41 vertically removably splice successively, it is achieved thereby that tower body center pillar 40
Modularization is set.
For the concrete structure of center pillar piecemeal 41, center pillar piecemeal 41 includes two the first frames be arrangeding in parallel, two the
One frame is vertically arranged, and multiple first tie-beams are connected between two the first frames.
In the present embodiment, center pillar piecemeal 41 includes two the first frames be arrangeding in parallel, and two the first frames are vertical
Set, multiple first tie-beams are connected between two the first frames, wherein, the first frame includes two first be oppositely arranged
Longeron, two the first longerons are vertically set, and multiple first crossbeams and multiple are connected between two the first longerons
One cross coupling；End positioned at same level of each first crossbeam respectively with two the first longerons is connected, each first friendship
The end that fork beam is located at different level with two the first longerons respectively is connected.
Each cross-arm is set up for convenience, it is preferable that the first frame is rectangular shaped rim.
Preferably, the top of tower body center pillar 40 is provided with earth wire support 60.
In order to realize that the modularization of tower body module 20 is set, as shown in Fig. 2 tower body module 20 includes multiple tower body piecemeals
21, multiple tower body piecemeals 21 vertically removably splice successively.By the way that tower body module 20 is set into multiple tower bodies point
Block 21, multiple tower body piecemeals 21 vertically removably splice successively, it is achieved thereby that the modularization of tower body module 20 is set
Put.
Set in view of the concrete structure of tower body piecemeal 21, as shown in Fig. 2 tower body piecemeal 21 includes two be arranged in parallel
Multiple second tie-beams are connected between second frame 211, two neighboring second frame 211.By the way that tower body piecemeal 21 is set
For multiple second tie-beams connected between two the second frames 211 be arrangeding in parallel and two neighboring second frame 211, so that
Complete the whole installation of tower body piecemeal 21.
Preferably, the second frame 211 is ladder-shaped frame.
In order to ensure the stability of the second frame 211, as shown in Fig. 2 the second frame 211 includes two be oppositely arranged
Individual second longeron 70, two the second longerons 70 are vertically set, and multiple second are connected between two the second longerons 70
Crossbeam 80 and multiple second cross couplings 90；The same level that is located at of each second cross beam 80 respectively with two the second longerons 70
End is connected, and end positioned at different level of each second cross coupling 90 respectively with two the second longerons 70 is connected.
In the present embodiment, the second frame 211 by two the second longerons 70 being oppositely arranged, multiple second cross beams 80 and
Multiple second cross couplings 90 are constituted, wherein, two the second longerons 70 are vertically set, and are connected between two the second longerons 70
It is connected to multiple second cross beams 80 and multiple second cross couplings 90；Each second cross beam 80 is located at two the second longerons 70 respectively
The end connection of same level, the end positioned at different level of each second cross coupling 90 respectively with two the second longerons 70
Portion is connected.
In the present embodiment, the second longeron 70, the cross coupling 90 of second cross beam 80 and second use pull bar, are solely subjected to draw
Power, is not subject to pressure；Wherein, pull bar is by spending blue connection, wherein, Hua Lan adjustable in length length, simple structure, connection side
Just.Stay element volume is relatively small, easily storage, and good luck is defeated, is easy to recycling.
In order to realize that the modularization of tower leg module 30 is set, it is identical but size increases successively that tower leg module 30 includes shape
Big multiple tower leg blocks 31, multiple tower leg blocks 31 vertically splice successively, and along direction from top to bottom, tower leg block 31
Size gradually increases.It is multiple by the way that tower leg module 30 is set into multiple tower leg blocks 31 that shape is identical but size increases successively
Tower leg block 31 vertically splices successively, and along direction from top to bottom, the size of tower leg block 31 gradually increases, so as to realize
The modularization of tower leg module 30 is set.
In the present embodiment, the bottom is provided with the maximum tower leg block 31 of size, the overall knot for supporting electric force pole tower
Structure, wherein, the top of tower leg module 30 is provided with smallest size of tower leg block 31, smallest size of tower leg block 31 and tower body module
20 connections.
Preferably, tower leg block 31 includes the symmetrically arranged two leg frames 311 of predetermined line of symmetry vertically, leg
Frame 311 is triangle frame.
In order to ensure to be provided with buttress brace 100 in the bearing capacity of leg frame 311, leg frame 311, wherein, buttress brace
Be arranged on each triangle edges inframe, buttress brace 100 include the first reinforcement be arrangeding in parallel and be obliquely installed second plus
Strengthening tendons, two the second adjacent reinforcements are connected by the first reinforcement.
Illustrated for the concrete structure of the electric force pole tower of the present invention：
The electric force pole tower of the present invention is self-supporting single loop steel tower, and tower head is by earth wire support, upper cross-arm, middle cross-arm, lower horizontal stroke
Load and tower body center pillar composition.Earth wire support is arranged at the top of tower body center pillar；Upper cross-arm, middle cross-arm and lower cross-arm respectively with tower
Body center pillar is connected, and full tower is made up of tower head, tower body and tower leg.
Wherein, upper cross-arm and middle cross-arm only arrange that lower cross-arm is distributed in tower body center pillar both sides on the left of tower body center pillar.Each
Size, the specification of cross-arm are completely the same, can mutually replace, realize modularization assembling.
Conducting wire hanging point is arranged in cross-arm tip position and tower body center pillar, by converting hanging point position, can be realized
Strain insulator-string vertical arrangement, suspension string vertical arrangement and the horizontally arranged three kinds of wire arrangements modes of strain insulator-string, straight line can be met simultaneously
The assembling requirement of tower and anchor support, flexibly and easily.
Full tower is steel pipe angle steel mixing column, wherein, iron tower main material uses steel pipe, and the front of tower body intersects material and every face
Intersect material and use pull bar, remaining material uses angle steel.
The front X-braced panels of tower body and tabula face intersect material and use pull bar, are solely subjected to pulling force, are not subject to pressure；
Pull bar is by spending blue connection, adjustable length, simple structure, easy to connect.Stay element volume is relatively small, easily storage, good
Transport, is easy to recycling.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
The electric force pole tower of the present invention realizes interim shaft tower by tower head module 10, tower body module 20 and tower leg module 30
Fast construction.During specifically used, as somewhere needs to build interim shaft tower, by by tower head module 10, tower body module 20
From top to bottom splice successively with tower leg module 30 and complete building for interim shaft tower, after the completion of use, successively by tower head mould
Block 10, tower body module 20 and tower leg module 30 are dismantled, and compared to existing interim shaft tower, electric force pole tower of the invention passes through modularization
Design, realizes fast construction and the dismounting of interim shaft tower, and be adjusted for diverse location and height requirement, it is to avoid
The existing disposable waste caused of interim shaft tower, the interim shaft tower for solving to build in the prior art causes asking for larger waste
Topic.
The electric force pole tower of the present invention, can freely be dismantled, and be reused, and with highly versatile, be processed without reproduction, often
The characteristics of standby interim shaft tower is with assembling, will not be abolished after dismounting, the Hui Ku again after line construction is complete, in case profit next time
With, it is to avoid tower material is wasted, while significantly reducing cost, improves operating efficiency.
The electric force pole tower of the present invention, conducting wire hanging point is arranged in cross-arm tip position and tower body center pillar, passes through conversion
Hanging point position, can realize strain insulator-string vertical arrangement, suspension string vertical arrangement and the horizontally arranged three kinds of wire arrangements sides of strain insulator-string
Formula, the assembling requirement of tangent tower and anchor support can be met simultaneously, flexibly and easily.
In the description of the invention, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, vertical,
Vertically, orientation or position relationship indicated by level " and " top, bottom " etc. are normally based on orientation shown in the drawings or position and closed
System, is for only for ease of the description present invention and simplifies description, in the case where not making opposite explanation, these nouns of locality are not indicated that
There must be specific orientation or with specific azimuth configuration and operation with the device or element for implying meaning, therefore can not manage
Solve as limiting the scope of the invention；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to which explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of invention protection domain.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (15)
1. a kind of electric force pole tower, bag tower main body, it is characterised in that the tower main body includes the tower head vertically set gradually
Module (10), tower body module (20) and tower leg module (30), the tower head module (10), the tower body module (20) and tower leg mould
Block (30) from top to bottom removably splices successively.
2. electric force pole tower according to claim 1, it is characterised in that the tower main body also includes：
Tower body center pillar (40), the tower body center pillar (40) be arranged on the tower head module (10) and the tower body module (20) it
Between；
Cross biling assembly (50), the cross biling assembly (50) is arranged on the tower body center pillar (40).
3. electric force pole tower according to claim 2, it is characterised in that the cross biling assembly (50) include upper cross-arm (51),
Middle cross-arm (52) and lower cross-arm (53), the upper cross-arm (51), wherein the middle cross carry on a shoulder pole (52) and the lower cross-arm (53) along vertical side
To being sequentially arranged on the tower body center pillar (40).
4. electric force pole tower according to claim 3, it is characterised in that the lower cross-arm (53) is two, under two are described
Cross-arm (53) is separately positioned on the opposite sides of the tower body center pillar (40)；The upper cross-arm (51), wherein the middle cross load (52) and
One of them described lower cross-arm (53) is located at the same side of the tower body center pillar (40).
5. electric force pole tower according to claim 2, it is characterised in that the tower body center pillar (40) includes multiple center pillar piecemeals
(41), multiple center pillar piecemeals (41) are vertically removably spliced successively.
6. electric force pole tower according to claim 5, it is characterised in that the center pillar piecemeal (41) includes two be arranged in parallel
Individual first frame, two first frames are vertically arranged, and multiple first tie-beams are connected between two the first frames.
7. electric force pole tower according to claim 6, it is characterised in that first frame is rectangular shaped rim.
8. electric force pole tower according to claim 2, it is characterised in that the top of the tower body center pillar (40) is provided with ground wire
Support (60).
9. electric force pole tower according to claim 1, it is characterised in that the tower body module (20) includes multiple tower body piecemeals
(21), multiple tower body piecemeals (21) are vertically removably spliced successively.
10. electric force pole tower according to claim 9, it is characterised in that the tower body piecemeal (21) includes what is be arranged in parallel
Multiple second tie-beams are connected between two the second frames (211), two neighboring second frame (211).
11. electric force pole tower according to claim 10, it is characterised in that second frame (211) is ladder-shaped frame.
12. electric force pole tower according to claim 10, it is characterised in that second frame (211) includes being oppositely arranged
Two the second longerons (70), two second longerons (70) vertically set, two second longerons (70)
Between be connected with multiple second cross beams (80) and multiple second cross couplings (90)；Each described second cross beam (80) respectively with two
Second longeron (70) positioned at same level end connect, each described second cross coupling (90) respectively with two institutes
The end positioned at different level for stating the second longeron (70) is connected.
13. electric force pole tower according to claim 1, it is characterised in that the tower leg module (30) include shape it is identical but
Multiple tower leg blocks (31) that size increases successively, multiple tower leg blocks (31) vertically splice successively, and along from top to bottom
Direction, the size of the tower leg block (31) gradually increases.
14. electric force pole tower according to claim 13, it is characterised in that the tower leg block (31) is included vertically
The predetermined symmetrically arranged two leg frames (311) of line of symmetry, the leg frame (311) is triangle frame.
15. electric force pole tower according to claim 14, it is characterised in that be provided with buttress brace in the leg frame (311)
(100)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531650.2A CN107191049A (en) | 2017-06-30 | 2017-06-30 | Electric force pole tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531650.2A CN107191049A (en) | 2017-06-30 | 2017-06-30 | Electric force pole tower |
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| CN107191049A true CN107191049A (en) | 2017-09-22 |
Family
ID=59880736
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| CN201710531650.2A Pending CN107191049A (en) | 2017-06-30 | 2017-06-30 | Electric force pole tower |
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| CN108086778A (en) * | 2018-02-06 | 2018-05-29 | 江苏省送变电有限公司 | Transmission line tower beneficial to mechanized construction |
| CN110439350A (en) * | 2019-07-11 | 2019-11-12 | 广东电网有限责任公司 | A kind of low-voltage distributing line support bar |
| CN111827769A (en) * | 2020-07-06 | 2020-10-27 | 江苏铭远杆塔有限公司 | General interchangeable electric power angle steel tower material and shaft tower of yoke plate |
| CN114893053A (en) * | 2022-06-28 | 2022-08-12 | 广东电网有限责任公司 | Be applied to aluminum alloy power transmission tower in mountain area |
| CN118223727A (en) * | 2024-05-24 | 2024-06-21 | 华东送变电工程有限公司 | Mounting device for wine glass type electric tower cross beam |
| CN118223727B (en) * | 2024-05-24 | 2024-09-24 | 华东送变电工程有限公司 | Mounting device for wine glass type electric tower cross beam |
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|---|---|---|---|---|
| CN108086778A (en) * | 2018-02-06 | 2018-05-29 | 江苏省送变电有限公司 | Transmission line tower beneficial to mechanized construction |
| CN108086778B (en) * | 2018-02-06 | 2023-10-24 | 江苏省送变电有限公司 | Power transmission line pole tower beneficial to mechanized construction |
| CN110439350A (en) * | 2019-07-11 | 2019-11-12 | 广东电网有限责任公司 | A kind of low-voltage distributing line support bar |
| CN111827769A (en) * | 2020-07-06 | 2020-10-27 | 江苏铭远杆塔有限公司 | General interchangeable electric power angle steel tower material and shaft tower of yoke plate |
| CN114893053A (en) * | 2022-06-28 | 2022-08-12 | 广东电网有限责任公司 | Be applied to aluminum alloy power transmission tower in mountain area |
| CN114893053B (en) * | 2022-06-28 | 2023-12-29 | 广东电网有限责任公司 | Be applied to aluminum alloy transmission tower in mountain area |
| CN118223727A (en) * | 2024-05-24 | 2024-06-21 | 华东送变电工程有限公司 | Mounting device for wine glass type electric tower cross beam |
| CN118223727B (en) * | 2024-05-24 | 2024-09-24 | 华东送变电工程有限公司 | Mounting device for wine glass type electric tower cross beam |
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Application publication date: 20170922 |