CN105804475B - A kind of steel tower for ultra-high-tension power transmission line - Google Patents

A kind of steel tower for ultra-high-tension power transmission line Download PDF

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Publication number
CN105804475B
CN105804475B CN201610293987.XA CN201610293987A CN105804475B CN 105804475 B CN105804475 B CN 105804475B CN 201610293987 A CN201610293987 A CN 201610293987A CN 105804475 B CN105804475 B CN 105804475B
Authority
CN
China
Prior art keywords
tower
king
crossbeam
ultra
power transmission
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.)
Expired - Fee Related
Application number
CN201610293987.XA
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Chinese (zh)
Other versions
CN105804475A (en
Inventor
马国锋
姚笑梅
姜绪政
孔源
张晓�
柳文东
刘冠军
张益明
陈培军
王桐庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Longkou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Longkou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Longkou Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Longkou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN201610293987.XA priority Critical patent/CN105804475B/en
Publication of CN105804475A publication Critical patent/CN105804475A/en
Application granted granted Critical
Publication of CN105804475B publication Critical patent/CN105804475B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02Structures made of specified materials
    • E04H12/08Structures made of specified materials of metal
    • E04H12/10Truss-like structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22Sockets or holders for poles or posts
    • E04H12/2253Mounting poles or posts to the holder
    • E04H12/2261Mounting poles or posts to the holder on a flat base
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22Sockets or holders for poles or posts
    • E04H12/2284Means for adjusting the orientation of the post or pole
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

The invention discloses a kind of steel tower for ultra-high-tension power transmission line,Including base and the first king-tower and the second king-tower that are arranged on above the base,Crossbeam is respectively arranged with first king-tower and the second king-tower,The crossbeam is at least two set along first king-tower and the second king-tower short transverse,Described crossbeam one end is respectively hinged on first king-tower and the second king-tower,The crossbeam other end vacantly forms free end,Shaft is respectively arranged with the first king-tower and the second king-tower above the crossbeam,Ratchet is provided with the shaft,It is respectively arranged with first king-tower and second king-tower and the matched pawl of the ratchet,The present invention is hinged on the first king-tower and the second king-tower by using by crossbeam,The position of crossbeam free end can be adjusted as needed,So that crossbeam keeps constant angle,Constant position is in so as to which conducting wire is effectively ensured.

Description

A kind of steel tower for ultra-high-tension power transmission line
Technical field
The present invention relates to a kind of steel tower for ultra-high-tension power transmission line.
Background technology
High voltage power transmission technology can realize the long-distance sand transport of electric energy, have that reliability is high, flexibility is strong and good economy performance The characteristics of.Existing high pressure iron tower structure is single, and electric clearance is inconvenient to be controlled.
The content of the invention
It is an object of the invention to provide a kind of steel tower for ultra-high-tension power transmission line, can improve existing in the prior art Problem, is hinged on the first king-tower and the second king-tower by using by crossbeam, can adjust the position of crossbeam free end as needed Put, so that crossbeam keeps constant angle, constant position is in so as to which conducting wire is effectively ensured.
The present invention is achieved through the following technical solutions:
A kind of steel tower for ultra-high-tension power transmission line, including base and the first king-tower for being arranged on above the base and Second king-tower, is respectively arranged with crossbeam on first king-tower and the second king-tower, and the crossbeam is along described first At least two that king-tower and the second king-tower short transverse are set, described crossbeam one end are respectively hinged at described first On king-tower and the second king-tower, the crossbeam other end vacantly forms free end, the first king-tower above the crossbeam and Shaft is respectively arranged with second king-tower, ratchet is provided with the shaft, in first king-tower and described Be respectively arranged with two king-towers with the matched pawl of the ratchet, reel is provided with the shaft, described Reel on be provided with steel wire, the steel wire one ends wound on the reel, fix by the steel wire other end It is connected on the free end of the crossbeam, driving electricity is respectively arranged with first king-tower and second king-tower Machine, is provided with drive gear on the driving motor, and the drive gear is driven in the shaft with being arranged on Gear is meshed, and high strong spring is provided with the opposite end face of first king-tower and second king-tower, described High-strength spring one end is fixedly connected on first king-tower, and the high strong spring other end is fixedly connected on described the On two king-towers, high strong spring is provided between the lower face of first king-tower and its crossbeam, in second king-tower High strong spring is provided between its crossbeam lower face.
Further, for the present invention is better achieved, distinguish in first king-tower and the second king-tower lower end Bearing is provided with, 2 locating slots are provided with the base upper surface, positioning is provided between the locating slot described in 2 Column, the bearing described in two on the inside of the locating slot described in 2, are provided with high-strength between the locating slot described in 2 respectively Spring, the high strong spring run through the positioning column, and the high-strength both ends of the spring is respectively fixedly connected with described in two The opposite end face of bearing on.
Further, for the present invention is better achieved, the locating slot away from one side end face of positioning column with High strong spring is respectively arranged between the bearing.
Further, for the present invention is better achieved, end cap is provided with above the positioning column.
Further, for the present invention is better achieved, 2 symmetrically arranged through holes are provided with the base, Steel wire rope is provided with the through hole, the steel wire rope is respectively fixedly connected with described away from described base one end One king-tower and the second king-tower are away from one side end face of crossbeam.
Further, for the present invention is better achieved, in first king-tower and second king-tower away from described One side end face upper end of crossbeam be provided with external crossbeam, fixing axle is provided with the external crossbeam, in the fixation Pulley is provided with axis, lifting platform is provided with the base, wire digging line, institute are provided with above the lifting platform The wire digging line upper end stated is articulated on the pulley.
Further, for the present invention is better achieved, reel, the steel are provided with the base upper surface Silk drag-line one ends wound is provided with for driving the coiling to rotate on the reel on the upper surface of the base Dynamic motor.
Further, for the present invention is better achieved, at the opposite end of first king-tower and second king-tower Tie-beam is provided with face.
Further, for the present invention is better achieved, tie-beam middle part is arched upward upward, the tie-beam two End is respectively fixedly connected with first king-tower and second king-tower.
Compared with prior art, the present invention have the advantages that:
The present invention is hinged on the first king-tower and the second king-tower by using by crossbeam, and driving motor adjustment can be used horizontal The position of beam free end, meanwhile, using click structure, it can conveniently realize the restriction to crossbeam position, avoid it in height Occur during the empty construction of line it is unstable, due to being provided with high-strength bullet between the first king-tower or the second king-tower of crossbeam and homonymy Spring so that crossbeam is subject to the elastic force of the pulling force of the steel wire of top and the high strong spring of lower section, Neng Gouyou after installation is fixed Help it to keep stablizing, when conducting wire is installed on below the crossbeam, conveniently keep constant the distance between conducting wire.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is overall structure diagram of the present invention.
Wherein:1. the first king-tower, 2. second king-towers, 3. bases, 4. locating slots, 5. positioning columns, 6. end caps, 7. high-strength bullets Spring, 8. steel wire ropes, 9. crossbeams, 10. shafts, 11. drive gears, 12. driven gears, 13. driving motors, 14. lifting platforms, 15. External crossbeam, 16. pulleys, 17. wire digging lines, 18. reels, 19. tie-beams.
Embodiment
The present invention is described in further detail with reference to specific embodiment, but embodiments of the present invention are not limited to This.
Embodiment 1:
As shown in Figure 1, a kind of steel tower for ultra-high-tension power transmission line, including base and it is arranged on above the base First king-tower 1 and the second king-tower 2, are respectively arranged with crossbeam, the crossbeam is on first king-tower and the second king-tower At least two set along first king-tower and the second king-tower short transverse, described crossbeam one end is respectively articulated with On first king-tower and the second king-tower, the crossbeam other end vacantly forms free end, above the crossbeam The first king-tower and the second king-tower on be respectively arranged with shaft 10, ratchet is provided with the shaft, described first Be respectively arranged with king-tower and second king-tower with the matched pawl of the ratchet, be provided with the shaft Reel 18, is provided with steel wire on the reel, and the steel wire one ends wound is described on the reel The steel wire other end is fixedly connected on the free end of the crossbeam, is divided on first king-tower and second king-tower Driving motor 13 is not provided with, drive gear 11 is provided with the driving motor, the drive gear is with being arranged on Driven gear 12 in the shaft is meshed, and is set on the opposite end face of first king-tower and second king-tower High strong spring 7 is equipped with, the high-strength spring one end is fixedly connected on first king-tower, and the high strong spring is another End is fixedly connected on second king-tower, and high-strength bullet is provided between the lower face of first king-tower and its crossbeam Spring, high strong spring is provided between second king-tower and its crossbeam lower face.
In the present embodiment, conducting wire is installed on below the crossbeam, starts driving motor, makes it drive drive gear to rotate, drive Moving gear drives driven gear to rotate, and driven gear drives shaft to rotate, and drives steel wire to move with the reel of shaft interference fit It is dynamic, the free end of crossbeam is stretched to setting position, under the action of ratchet and pawl so that reel cannot reverse, in horizontal stroke Under the action of high strong spring below beam so that crossbeam cannot be rotated up, and the conducting wire of below the crossbeam is kept constant position Put.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, in order to facilitate the installation of, it is preferable that in first king-tower and described The second king-tower lower end be respectively arranged with bearing, be provided with described in 2 locating slots 4,2 and determine on the base upper surface Positioning column 5 is provided between the groove of position, the bearing described in two is respectively positioned at the locating slot inner side described in 2, in determining described in 2 High strong spring is provided between the groove of position, the high strong spring runs through the positioning column, high-strength both ends of the spring difference It is fixedly connected on the opposite end face of the bearing described in two.
By setting high strong spring between the opposite end face of two bearings, can make below the first king-tower and the second king-tower Bearing keep relative stability, when being subject to external force to act on, using the resilient force of high strong spring, two bearings is kept steady It is fixed, avoid since the problems such as earthquake causes the first king-tower or the second king-tower to produce damage.
In the present embodiment, in order to further improve the stability of the first king-tower and the second king-tower, it is preferable that determine in described Position groove between one side end face of positioning column and the bearing away from being respectively arranged with high strong spring.
In the present embodiment, it is preferable that end cap 6 is provided with above the positioning column.Make above end cap covering positioning column, Make between end cap both ends and the first king-tower and the opposite end face of the second king-tower there are space, so as to avoid the first king-tower or End cap is collided when micro-displacement occur in two king-towers to cause to damage.
In order to make the first king-tower and the second king-tower keep stablizing, in the present embodiment, it is preferable that set on the base There are 2 symmetrically arranged through holes, steel wire rope 8 is provided with the through hole, the steel wire rope is away from the base one End is respectively fixedly connected with first king-tower and the second king-tower away from one side end face of crossbeam.Utilize rope traction first On the outside of king-tower and the second king-tower, it is set to keep stablizing with respect to base.
In the present embodiment, maintenance personal is transported to the first king-tower for convenience and the second king-tower upper end carries out maintenance behaviour Make, it is preferable that outside first king-tower and second king-tower are provided with away from the one side end face upper end of crossbeam Crossbeam 15 is put, fixing axle is provided with the external crossbeam, pulley 16 is provided with the fixing axle, described Lifting platform 14 is provided with base, wire digging line 17 is provided with above the lifting platform, the wire digging line upper end is hung It is connected on the pulley.Traction steel wire drag-line, makes wire digging line drive lifting platform to rise, and by personnel and is set so as to convenience Standby lifting carries out attended operation to designated position.
It is further preferred that in the present embodiment, lifting platform is lifted for convenience, is provided with the base upper surface Reel 18, the wire digging line one ends wound are provided with the upper surface of the base and are used on the reel The motor that the driving reel rotates.Reel is driven by motor, makes reel winding steel wire drag-line, moves lifting platform It is dynamic.
In order to improve integrally-built stability, in the present embodiment, it is preferable that in first king-tower and described Two king-towers are provided with tie-beam 19 on opposite end face.
In order to improve the anti-seismic performance of the first king-tower and the second king-tower, in the present embodiment, it is preferable that in the tie-beam Portion arches upward upward, and the tie-beam both ends are respectively fixedly connected with first king-tower and second king-tower.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.

Claims (8)

  1. A kind of 1. steel tower for ultra-high-tension power transmission line, it is characterised in that:Including base and it is arranged on above the base First king-tower and the second king-tower, are respectively arranged with crossbeam on first king-tower and the second king-tower, and the crossbeam is edge At least two that first king-tower and the second king-tower short transverse are set, described crossbeam one end is respectively hinged at On first king-tower and the second king-tower, the crossbeam other end vacantly forms free end, above the crossbeam Shaft is respectively arranged with first king-tower and the second king-tower, ratchet is provided with the shaft, in first king-tower Be respectively arranged with second king-tower with the matched pawl of the ratchet, be provided with coiling in the shaft Wheel, is provided with steel wire, for the steel wire one ends wound on the reel, the steel wire is another on the reel One end is fixedly connected on the free end of the crossbeam, is set respectively on first king-tower and second king-tower There is driving motor, drive gear is provided with the driving motor, the drive gear is with being arranged on the shaft On driven gear be meshed, be provided with high-strength bullet on the opposite end face of first king-tower and second king-tower Spring, the high-strength spring one end are fixedly connected on first king-tower, and the high strong spring other end is fixedly connected On second king-tower, high strong spring is provided between the lower face of first king-tower and its crossbeam, described The second king-tower and its crossbeam lower face between be provided with high strong spring;
    Bearing is respectively arranged with first king-tower and the second king-tower lower end, is set on the base upper surface 2 locating slots are equipped with, positioning column is provided between the locating slot described in 2, the bearing described in two is respectively positioned at described in 2 On the inside of locating slot, high strong spring is provided between the locating slot described in 2, the high strong spring runs through the positioning Column, the high-strength both ends of the spring are respectively fixedly connected with the opposite end face of the bearing described in two.
  2. A kind of 2. steel tower for ultra-high-tension power transmission line according to claim 1, it is characterised in that:In the locating slot It is remote to be respectively arranged with high strong spring between one side end face of positioning column and the bearing.
  3. A kind of 3. steel tower for ultra-high-tension power transmission line according to claim 1 or 2, it is characterised in that:Determine in described End cap is provided with above the column of position.
  4. A kind of 4. steel tower for ultra-high-tension power transmission line according to claim 1 or 2, it is characterised in that:At the bottom 2 symmetrically arranged through holes are provided with seat, steel wire rope are provided with the through hole, the steel wire rope is away from described Base one end is respectively fixedly connected with first king-tower and the second king-tower away from one side end face of crossbeam.
  5. A kind of 5. steel tower for ultra-high-tension power transmission line according to claim 1 or 2, it is characterised in that:Described One king-tower and second king-tower are provided with external crossbeam away from the one side end face upper end of crossbeam, in the external horizontal stroke Fixing axle is provided with beam, pulley is provided with the fixing axle, lifting platform is provided with the base, described Lifting platform above be provided with wire digging line, the wire digging line upper end is articulated on the pulley.
  6. A kind of 6. steel tower for ultra-high-tension power transmission line according to claim 5, it is characterised in that:On the base Reel is provided with end face, the wire digging line one ends wound is on the reel, on the upper surface of the base It is provided with the motor for driving the reel to rotate.
  7. A kind of 7. steel tower for ultra-high-tension power transmission line according to claim 1 or 2, it is characterised in that:Described Tie-beam is provided with one king-tower and the opposite end face of second king-tower.
  8. A kind of 8. steel tower for ultra-high-tension power transmission line according to claim 7, it is characterised in that:In the tie-beam Portion arches upward upward, and the tie-beam both ends are respectively fixedly connected with first king-tower and second king-tower.
CN201610293987.XA 2016-05-03 2016-05-03 A kind of steel tower for ultra-high-tension power transmission line Expired - Fee Related CN105804475B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610293987.XA CN105804475B (en) 2016-05-03 2016-05-03 A kind of steel tower for ultra-high-tension power transmission line

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Application Number Priority Date Filing Date Title
CN201610293987.XA CN105804475B (en) 2016-05-03 2016-05-03 A kind of steel tower for ultra-high-tension power transmission line

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CN105804475B true CN105804475B (en) 2018-04-24

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107091207B (en) * 2017-06-29 2024-03-12 国电联合动力技术有限公司 Wind turbine generator system cable protection device with adjustable
CN110761610B (en) * 2019-11-13 2020-12-25 丰码科技(南京)有限公司 Digital information transmission tower capable of preventing strong wind and collapse

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201099937Y (en) * 2007-04-14 2008-08-13 北京佳多科曼科技发展有限公司 Article-hoisting port safety barrier device
CN201377169Y (en) * 2009-03-26 2010-01-06 上海同新机电控制技术有限公司 Hoister synchronous lifting platform
CN102011486A (en) * 2010-12-21 2011-04-13 青岛安装建设股份有限公司 Ring-shaped lifting operating platform for vertical storage tank
CN202611306U (en) * 2012-05-07 2012-12-19 云南电网公司昆明供电局 Multifunctional combined aluminum alloy rush-repair tower for power transmission line
CN202689665U (en) * 2012-04-27 2013-01-23 陕西秦能电力科技有限公司 Three-column type repair tower
KR20150055365A (en) * 2013-11-13 2015-05-21 김상원 Wire connecting link for a traffic light pillar using cylindrical pressing sleeve
CN205591628U (en) * 2016-05-03 2016-09-21 国网山东省电力公司龙口市供电公司 A iron tower for high tension transmission line

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201099937Y (en) * 2007-04-14 2008-08-13 北京佳多科曼科技发展有限公司 Article-hoisting port safety barrier device
CN201377169Y (en) * 2009-03-26 2010-01-06 上海同新机电控制技术有限公司 Hoister synchronous lifting platform
CN102011486A (en) * 2010-12-21 2011-04-13 青岛安装建设股份有限公司 Ring-shaped lifting operating platform for vertical storage tank
CN202689665U (en) * 2012-04-27 2013-01-23 陕西秦能电力科技有限公司 Three-column type repair tower
CN202611306U (en) * 2012-05-07 2012-12-19 云南电网公司昆明供电局 Multifunctional combined aluminum alloy rush-repair tower for power transmission line
KR20150055365A (en) * 2013-11-13 2015-05-21 김상원 Wire connecting link for a traffic light pillar using cylindrical pressing sleeve
CN205591628U (en) * 2016-05-03 2016-09-21 国网山东省电力公司龙口市供电公司 A iron tower for high tension transmission line

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Inventor after: Ma Guofeng

Inventor after: Wang Tongqing

Inventor after: Yao Xiaomei

Inventor after: Jiang Xuzheng

Inventor after: Kong Yuan

Inventor after: Zhang Xiao

Inventor after: Liu Wendong

Inventor after: Liu Guanjun

Inventor after: Zhang Yiming

Inventor after: Chen Peijun

Inventor before: Ma Guofeng

Inventor before: Li Zhijie

Inventor before: Liu Guanjun

Inventor before: Wu Xiaoyan

Inventor before: Li Shanlong

Inventor before: Zhang Yiming

Inventor before: Diao Jianjun

Inventor before: Hu Shaobo

Inventor before: Lv Huisong

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Granted publication date: 20180424

Termination date: 20200503