CN103967317B - A kind of transmission line of electricity emergent repairing tower tower body - Google Patents
A kind of transmission line of electricity emergent repairing tower tower body Download PDFInfo
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- CN103967317B CN103967317B CN201410223431.4A CN201410223431A CN103967317B CN 103967317 B CN103967317 B CN 103967317B CN 201410223431 A CN201410223431 A CN 201410223431A CN 103967317 B CN103967317 B CN 103967317B
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- transmission line
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 32
- 230000005611 electricity Effects 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The present invention provides a kind of transmission line of electricity emergent repairing tower tower body, this tower body is connected by modularity tower body section head and the tail and forms, tower body section is that corner post is spliced, it thes improvement is that, corner post include with cylinder for axle center be angle arrange two side plates, the marginating compartment of one of them side plate is provided with the bolt hole being perpendicular to cylinder, bolt hole connection between corner post.With prior art ratio, the present invention provide transmission line of electricity emergent repairing tower tower body, it is ensured that lightweight, modular while, significantly increase physical dimension and the bearing capacity of emergent repairing tower, range of application significantly increases, and the repairing for big load coarse scale structures such as extra-high voltages provides effective way.
Description
Technical field
The present invention relates to a kind of tower body used for transmission line, a kind of transmission line of electricity emergent repairing tower tower body.
Background technology
Electric power is the important energy source involved the interests of the state and the people, and has the characteristic of instantaneity, and once transmission line of electricity destroys, transmission of electricity
Interrupt, huge economic loss and serious social influence can be caused.Destroy once the permanent shaft tower of transmission line of electricity, immediately with robbing
Repairing tower and support power transmission line, recover transmission of electricity as early as possible, the reconstruction for permanent transmission tower gains time.As rush repair equipment, need
Tackle various each complicated landform, including high mountain, desert, Plain, hills etc., the especially landform such as high mountain, now large scale computer
Tool equipment cannot arrive, and can only hand haulage, therefore a kind of combination type emergent repairing tower, to meet fast freight, Quick Release, fast to assemble
Three fast requirements.
Transmission tower is tall and slender structure, generally up to tens meters, and have even may be up to more than 100 meter.Such transmission tower breaks
In bad time, need mutually level emergent repairing tower temporary support circuit.Different from self-supporting tower, emergent repairing tower belongs to rush repair equipment,
General bracing wire is fixed, and cross section is far smaller than self-support shaft tower, but highly must be same.This long fine texture bears
Bigger pressure load, it is desirable to tower body cross section has enough bending resistance geometric attributes, possesses the biggest Critical Load,
Can possess big bearing capacity as far as possible.For the emergent repairing tower of voltage levels transmission line of electricity, cross sectional dimensions is increasing, matter
Measure also the most increasing, it is clear that the requirement assembled with emergent repairing tower equipment fast transportation contradicts.So some extra high voltage lines, existing
There is technical scheme cannot meet requirement.
The existing transmission line of electricity emergent repairing tower tower body of welding manner as shown in Figure 2, constitutes a joint tower body section of emergent repairing tower.By chi
Very little and matter quantitative limitation, the bearing capacity of this kind of structure emergent repairing tower and maximum height all receive restriction, is difficult to meet more and more large-scale
The transmission tower demand changed.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of transmission line of electricity emergent repairing tower tower body, it is ensured that lightweight, modular
Meanwhile, significantly increasing physical dimension and the bearing capacity of emergent repairing tower, range of application significantly increases, big for big loads such as extra-high voltages
The repairing of dimensional structure provides effective way.
It is an object of the invention to use following technical proposals to realize:
A kind of transmission line of electricity emergent repairing tower tower body that the present invention provides, described tower body is connected by modularity tower body section head and the tail and forms, described
Tower body section is that corner post is spliced, and it thes improvement is that: described corner post include with cylinder for axle center be angle arrange two sides
Plate, the marginating compartment of one of them side plate is provided with the bolt hole being perpendicular to described cylinder.
Wherein, the angle of described cylinder and two side plate compositions is 90 °～150 °.
Wherein, the angle of described cylinder and two side plate compositions is 90 °, 120 °, 135 °, 144 °, 150 °.
Wherein, the side plate being provided with bolt hole between described corner post is correspondingly arranged, and described bolt hole constitutes Chinese-style jacket with buttons down the front formula structure；Described angle
Another side plate between post is integrated by being welded to connect.
Wherein, the bolt hole of described Chinese-style jacket with buttons down the front formula structure is provided with bolt.
Wherein, the two ends up and down at two side plates of described corner post are respectively equipped with vertical core along the axis direction of described corner post.
Wherein, by the bolt connection being arranged in vertical core between described tower body section.
Wherein, it is provided with ribs between two side plates of described corner post.
Wherein, preparing described corner post material is by weight percentage, Si :≤0.38%, Cu :≤0.12%, Mg:3.2～
4.1%, Zn :≤0.27%, Mn:0.18～0.66%, Ti :≤0.14%, Cr:0.05～0.23%, Fe:0.000～0.400%,
Surplus is Al.
Wherein, preparing described corner post material is by weight percentage, Si:0.35%, Cu:0.10%, Mg:3.8%, Zn:
0.22%, Mn:0.47%, Ti:0.08%, Cr:0.15%, Fe:0.200%, surplus is Al.
Compared with the prior art, the present invention reaches to provide the benefit that:
1, under quality constraints, the size of tower body cross section is significantly increased.
2, due to the increase of tower body cross sectional dimensions, improve overall structure at axial bearing capacity.
3, due to the increase of tower body cross sectional dimensions, improve the bending resistance of integrally-built cross section, anti-unstability ability.
4, owing to improve overall structure in axial bearing capacity and cross section bending resistance, the enhancing of anti-unstability ability, improve structure
Overall bearing capacity.
5, owing to improve the bending resistance of integrally-built cross section, anti-unstability ability, emergent repairing tower entirety can assemble higher height.
6, Two bors d's oeuveres tower body is on the premise of varying without production and processing technology, preferably meets engineering demand, has filled up for spy
The product that ultra-high-tension power transmission line etc. are the highest, load is big is blank.
7, the material mixture ratio that corner post uses, improves lightweight and rigidity, and extends service life.
Accompanying drawing explanation
Fig. 1 is: the application schematic diagram of emergent repairing tower；
Fig. 2 is: the modular unit structural representation of existing product；
Fig. 3 is: the modular unit structural representation of the emergent repairing tower Two bors d's oeuveres tower body that the present invention provides；
Fig. 4 is: the structural representation of the emergent repairing tower Two bors d's oeuveres tower body that the present invention provides；
Fig. 5 is: the Chinese-style jacket with buttons down the front bolt arrangement schematic diagram that the emergent repairing tower Two bors d's oeuveres tower body Two bors d's oeuveres that the present invention provides connects；
Fig. 6 is: the attachment structure schematic diagram between the emergent repairing tower Two bors d's oeuveres tower body section that the present invention provides；
Wherein: 1, corner post；2, tower body section；3, bolt；5, cylinder；6, side plate；7, bolt hole；
8, vertical core.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
The present embodiment is as a example by transmission line of electricity emergent repairing tower tower body, as shown in Figures 3 to 6, and the power transmission line that the embodiment of the present invention provides
Road emergent repairing tower tower body includes: corner post 1, tower body section 2, bolt 3, Chinese-style jacket with buttons down the front formula bolt, cylinder 5, side plate 6, bolt hole 7,
Vertical core 8.When 6 angles of side plate of corner post 1 are 90 °, need four corner posts 1 are spliced to form tower body section 2；First,
Not installed by two corner posts 1 respectively is connected as a single entity by welding between the side plate 6 of bolt hole 7 forms two modular units, secondly,
To the bolt hole 7 of the Chinese-style jacket with buttons down the front formula structure spelled and on side plate 6 is installed the fastening of Chinese-style jacket with buttons down the front formula bolt, shape between two modular units
The tower body section 2 becoming cross section to be tetragon；By installing bolt 3 also in the vertical core 8 of side plate 6 initial and tail sections between tower body section 2
Fastening, forms transmission line of electricity emergent repairing tower tower body.
The modular unit of emergent repairing tower tower body that the present embodiment provides is to be connect welding by two corner posts 1 to form an axle saving tower body section 2
To cuing open the modular unit of half, more two-by-two spell shape is become by two modular units a whole joint tower body section 2 rather than traditional four
Root corner post is connected into a joint the most subdivisible tower body section to welding, and therefore cross section geometry is retrained by element quality, axial carrying,
Bending resistance, the performance of anti-buckling deformation are restricted.This feature determines, under conditions of equal quality retrains, and the present embodiment
Emergent repairing tower tower body cross section be made up of two modular unit Two bors d's oeuveres, global sections size significantly increases, therefore determine entirety hold
Loading capability, cross section bending resistance, anti-unstability ability significantly increase.
Under conditions of not changing processing technique, meeting engineering lightweight, modularity demand, overcome traditional similar products
The shortcoming that bearing capacity is limited, significantly increases physical dimension and the bearing capacity of emergent repairing tower, and range of application significantly increases, for extra-high
The repairing of the big load coarse scale structures such as pressure provides effective way, has filled up the blank of like product.
What the present embodiment provided the emergent repairing tower of Two bors d's oeuveres form is used to be applicable to the electric pressures such as UHV transmission line the highest, highly
The highest, load is big and existing product form can not meet the tall and slender structure of rush repair demand, or large-scale temporary lighting lamp bracket etc.
Other tall and slender structures.
By that analogy, when 6 angles of side plate of corner post 1 are 120 °, need six corner posts 1 are spliced to form tower body section 2,
The cross section of tower body section 2 is hexagon；When 6 angles of side plate of corner post 1 are 135 °, need to splice eight corner posts 1
Forming tower body section 2, the cross section of tower body section 2 is octagon；When 6 angles of side plate of corner post 1 are 144 °, need ten
Individual corner post 1 is spliced to form tower body section 2, and the cross section of tower body section 2 is decagon；When 6 angles of side plate of corner post 1 are 150 °
Time, needing 12 corner posts 1 are spliced to form tower body section 2, the cross section of tower body section 2 is dodecagon.Above many spelling knots
Structure can be that emergent repairing tower tower body provides bigger physical dimension and bearing capacity, makes emergent repairing tower tower body reach higher height.
Wherein, preparing corner post 1 material is by weight percentage, Si :≤0.38%, Cu :≤0.12%, Mg:3.2～4.1%,
Zn :≤0.27%, Mn:0.18～0.66%, Ti :≤0.14%, Cr:0.05～0.23%, Fe:0.000～0.400%,
Surplus is Al.
Preparing corner post 1 material in the present embodiment is by weight percentage, Si:0.35%, Cu:0.10%, Mg:3.8%,
Zn:0.22%, Mn:0.47%, Ti:0.08%, Cr:0.15%, Fe:0.200%, surplus is Al.Use above-mentioned material
The corner post 1 of preparation, meets lightweight, improves rigidity, and extend service life greatly.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit, although reference
The present invention has been described in detail by above-described embodiment, those of ordinary skill in the field it is understood that still can to this
Invention detailed description of the invention modify or equivalent, and without departing from spirit and scope of the invention any amendment or etc.
With replacing, it all should be contained in the middle of scope of the presently claimed invention.
Claims (8)
1. a transmission line of electricity emergent repairing tower tower body, described tower body is connected by modularity tower body section head and the tail and forms, and described tower body section is angle
Post is spliced, it is characterised in that: described corner post include with cylinder for axle center be angle arrange two side plates, one of them side
The marginating compartment of plate is provided with the bolt hole being perpendicular to described cylinder；
Preparing described corner post material is by weight percentage, Si:0.35%, Cu:0.10%, Mg:3.8%, Zn:0.22%,
Mn:0.47%, Ti:0.08%, Cr:0.15%, Fe:0.200%, surplus is Al.
2. transmission line of electricity emergent repairing tower tower body as claimed in claim 1, it is characterised in that described cylinder and two side plate compositions
Angle is 90 °～150 °.
3. transmission line of electricity emergent repairing tower tower body as claimed in claim 2, it is characterised in that described cylinder and two side plate compositions
Angle is 90 °, 120 °, 135 °, 144 °, 150 °.
4. transmission line of electricity emergent repairing tower tower body as claimed in claim 1, it is characterised in that be provided with bolt hole between described corner post
Side plate is correspondingly arranged, and described bolt hole constitutes Chinese-style jacket with buttons down the front formula structure；Another side plate between described corner post is one by being welded to connect
Body.
5. transmission line of electricity emergent repairing tower tower body as claimed in claim 4, it is characterised in that in the bolt hole of described Chinese-style jacket with buttons down the front formula structure
It is provided with bolt.
6. transmission line of electricity emergent repairing tower tower body as claimed in claim 1, it is characterised in that in two side plates upper of described corner post
Lower two ends are respectively equipped with vertical core along the axis direction of described corner post.
7. transmission line of electricity emergent repairing tower tower body as claimed in claim 6, it is characterised in that by being arranged between described tower body section
Bolt in vertical core connects.
8. transmission line of electricity emergent repairing tower tower body as claimed in claim 7, it is characterised in that set between two side plates of described corner post
There is ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223431.4A CN103967317B (en) | 2014-05-26 | 2014-05-26 | A kind of transmission line of electricity emergent repairing tower tower body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223431.4A CN103967317B (en) | 2014-05-26 | 2014-05-26 | A kind of transmission line of electricity emergent repairing tower tower body |
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| CN103967317A CN103967317A (en) | 2014-08-06 |
| CN103967317B true CN103967317B (en) | 2016-09-21 |
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| CN201410223431.4A Active CN103967317B (en) | 2014-05-26 | 2014-05-26 | A kind of transmission line of electricity emergent repairing tower tower body |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121341B (en) * | 2016-08-09 | 2018-08-28 | 国网上海市电力公司 | Extra high voltage network emergency first-aid repair strain rod tower |
| CN108915334B (en) * | 2018-07-20 | 2020-08-04 | 南方电网科学研究院有限责任公司 | Power transmission first-aid repair tower |
| CN109779376B (en) * | 2019-03-15 | 2024-05-31 | 国网福建省电力有限公司福州供电公司 | Method for assembling first-aid repair tower section |
| CN109877511B (en) * | 2019-03-15 | 2023-05-26 | 国网福建省电力有限公司福州供电公司 | Equipment for first-aid repair tower section |
| CN114452589B (en) * | 2022-01-24 | 2023-03-28 | 东阳市乐之翼游乐设备有限公司 | Amusement equipment with religious function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0389214A2 (en) * | 1989-03-21 | 1990-09-26 | Owen Brown Group Ltd | Composite beam, connector and construction |
| US6105794A (en) * | 1997-05-22 | 2000-08-22 | Bauer; George E. | Adjustable support bracket that slides and adjusts within a channel |
| CN1317593A (en) * | 2000-04-13 | 2001-10-17 | 上海稀土材料中心 | Anticorrosion aluminium ally section and its preparing process |
| CN1771375A (en) * | 2003-04-04 | 2006-05-10 | 塔解决方案公司 | Modular tower structure |
| CN101824932A (en) * | 2010-03-23 | 2010-09-08 | 宁波天弘电力器具有限公司 | Tower section of rush repair tower |
| CN202578108U (en) * | 2012-04-27 | 2012-12-05 | 陕西秦能电力科技有限公司 | Hinged connecting component used between repair tower column and cross arm |
| CN103696609A (en) * | 2013-12-02 | 2014-04-02 | 国家电网公司 | Rapid rush-repair device for steel pipe pole |
-
2014
- 2014-05-26 CN CN201410223431.4A patent/CN103967317B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0389214A2 (en) * | 1989-03-21 | 1990-09-26 | Owen Brown Group Ltd | Composite beam, connector and construction |
| US6105794A (en) * | 1997-05-22 | 2000-08-22 | Bauer; George E. | Adjustable support bracket that slides and adjusts within a channel |
| CN1317593A (en) * | 2000-04-13 | 2001-10-17 | 上海稀土材料中心 | Anticorrosion aluminium ally section and its preparing process |
| CN1771375A (en) * | 2003-04-04 | 2006-05-10 | 塔解决方案公司 | Modular tower structure |
| CN101824932A (en) * | 2010-03-23 | 2010-09-08 | 宁波天弘电力器具有限公司 | Tower section of rush repair tower |
| CN202578108U (en) * | 2012-04-27 | 2012-12-05 | 陕西秦能电力科技有限公司 | Hinged connecting component used between repair tower column and cross arm |
| CN103696609A (en) * | 2013-12-02 | 2014-04-02 | 国家电网公司 | Rapid rush-repair device for steel pipe pole |
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| CN103967317A (en) | 2014-08-06 |
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Effective date of registration: 20160219 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: China Electric Power Research Institute Applicant after: STATE GRID SHANXI ELECTRIC POWER CO., LTD. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: China Electric Power Research Institute |
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