CN110439353A - A kind of erection construction method of concrete wire pole overturning-preventing - Google Patents

A kind of erection construction method of concrete wire pole overturning-preventing Download PDF

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Publication number
CN110439353A
CN110439353A CN201910565747.4A CN201910565747A CN110439353A CN 110439353 A CN110439353 A CN 110439353A CN 201910565747 A CN201910565747 A CN 201910565747A CN 110439353 A CN110439353 A CN 110439353A
Authority
CN
China
Prior art keywords
electric pole
erection
bottom plate
pole
separation layer
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
Application number
CN201910565747.4A
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Chinese (zh)
Inventor
邓云博
周作静
牛学雨
吴黎明
胡子海
只华
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.)
State Grid Corp of China SGCC
Jinghai Power Supply Co of State Grid Tianjin Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Jinghai Power Supply Co of State Grid Tianjin 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 State Grid Corp of China SGCC, Jinghai Power Supply Co of State Grid Tianjin Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201910565747.4A priority Critical patent/CN110439353A/en
Publication of CN110439353A publication Critical patent/CN110439353A/en
Pending legal-status Critical Current

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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
    • E04H12/34Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
    • 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
    • E04H12/347Arrangements for setting poles in the ground

Abstract

The present invention relates to a kind of erection construction methods of concrete wire pole overturning-preventing, it is characterised in that: including following construction procedure: 1) excavation pit;2) laying of separation layer;3) laying of mounting framework;4) waterproof and erection of electric pole;5) earth filling tamping.The design of the invention is scientific and reasonable, has the advantages that structure is simple, the comfort that facilitates illumination, raising to use, improves first-aid repair efficiency, saving that people is laborsaving, is easily achieved, being a kind of erection construction method of concrete wire pole overturning-preventing with higher innovation.

Description

A kind of erection construction method of concrete wire pole overturning-preventing
Technical field
The invention belongs to field of electricity construction, are related to a kind of erection construction method of electric pole, especially a kind of cement electricity The erection construction method of line bar overturning-preventing.
Background technique
During electric power maintenance, it is frequently encountered the phenomenon that electric pole caused by due to wind and rain weather etc. tilts. Electric pole is just easy to cause to pull to transmission line of electricity, can break transmission line of electricity when serious, cause large area once tilting Have a power failure.
Erection work for concrete wire pole in salt-soda soil area, in addition to the factor of weather to be considered, it is also contemplated that ground Qualitative factor.In specific practice, although the bottom of electric pole is poured using high sulfate resisting cement, still occur Intensive longitudinal crack.Concrete wire pole cannot be solved in the stability problem that salt-soda soil is set up, the long-term peace of transmission line of electricity Row for the national games cannot just ensure, therefore, invent the cement of a kind of, service life that extends electric pole strong with stability, overturning-preventing Erection construction method of the electric pole in salt-soda soil area be very it is necessary to.
By the retrieval to patent document, patent document identical with present patent application is not found.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of structures simply, facilitates illumination, improves use Comfort, improve first-aid repair efficiency, save the erection construction method of concrete wire pole overturning-preventing that people is laborsaving, is easily achieved.
The present invention solves its technical problem and adopts the following technical solutions to achieve:
A kind of erection construction method of concrete wire pole overturning-preventing, it is characterised in that: including following construction procedure:
1) excavation pit: according to drawing, it is at least electricity in the depth of the position excavation pit of bar to be installed electric wiring, the foundation pit 3/10ths of line bar height, length and width are three times of electric wire shank diameter;
2) laying of separation layer: the separation layer cement with a thickness of 0.1m, immersion two are set on the bottom of foundation pit and inner wall It carries out maintenance work;
3) after layer to be isolated air-dries completely, installation bone the laying of mounting framework: is laid in the middle part of the foundation pit for being equipped with separation layer The bottom plate of mounting framework and the foundation pit underrun installation nail of setting separation layer are located by connecting by frame;
4) waterproof and erection of electric pole: it is set with plastic sheath bucket in the bottom of electric pole, plastic sleeve and electric pole connect It is sealed at seam using sealing rubber ring, to complete the water-proofing treatment of electric pole;The electric pole for carrying out water-proofing treatment is lifted by It sets at the electric pole installing port for being inserted into mounting framework, is connected to the bottom of electric pole on the bottom plate of mounting framework, in electric wire The top of electric pole installing port is set with mounting ferrule on bar, and four traction ropes of oblique extraction on the four direction of mounting ferrule, this four Root traction rope is separately fixed on threading hole set on bottom plate, thus completes the preliminary erection work of electric pole;
5) earth filling tamping: filling not acrid soil into the foundation pit for set up electric pole, after compacting, that is, completes whole The erection work of a electric pole.
Moreover, the mounting framework is made of bottom plate, well cabinet frame and connection frame, the bottom plate and well cabinet frame phase up and down To setting, it is vertically arranged with connection frame between well cabinet frame and bottom plate, which is arranged in four point of intersection of well cabinet frame, institute The bottom plate stated is the steel plate that epoxy coating is arranged in surface, and the four corners of bottom plate are provided with the threading hole of installation traction rope, The well cabinet frame and connection frame is made of the reinforcing bar of surface setting epoxy coating, is formed by the middle part of the well cabinet frame Opening is electric pole installing port.
Moreover, the height of the connection frame is 1/10th of electric pole height.
Moreover, the separation layer cement is slag cements or pozzolan cement or flyash.
The advantages and positive effects of the present invention are:
1. the erection construction method of concrete wire pole overturning-preventing prevents salt affected soil salinity by the isolation of separation layer Rising, cause the erosion to built-in frame body or cement pole;Skeleton, one side energy are played the role of in the setting of mounting framework Enough play the role of firm electric pole, on the other hand also facilitates the erection work of electric pole;When earth filling tamping, using common Not acrid soil, facilitates acquisition, cost is relatively low.
2. the design of the invention is scientific and reasonable, there is the comfort that structure is simple, illumination, raising is facilitated to use, raising repairing Efficiency saves that people is laborsaving, the advantages of being easily achieved, and is a kind of erection construction of concrete wire pole overturning-preventing with higher innovation Method.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention;
Fig. 2 is that Fig. 1 omits the schematic diagram for not having corrosive ground;
Fig. 3 is the top view of mounting framework of the present invention.
Description of symbols
The not acrid soil of 1- salt affected soil, 2- separation layer, 3-, 4- electric pole, 5- mounting ferrule, 6- plastic sheath bucket, 7- traction rope, 8- mounting framework, 9- threading hole, 10- well cabinet frame, 11- electric pole installing port, 12- bottom plate.
Specific embodiment
The embodiment of the present invention is further described below in conjunction with attached drawing:
A kind of erection construction method of concrete wire pole overturning-preventing, innovation are: including following construction procedure:
1) excavation pit: according to drawing, it is at least electricity in the depth of the position excavation pit of bar to be installed electric wiring, the foundation pit 3/10ths of 4 height of line bar, length and width are three times of electric wire shank diameter;
2) laying of separation layer: 2 cement of separation layer with a thickness of 0.1m, immersion two are set on the bottom of foundation pit and inner wall It carries out maintenance work;
3) after layer to be isolated air-dries completely, installation bone the laying of mounting framework: is laid in the middle part of the foundation pit for being equipped with separation layer The bottom plate of mounting framework and the foundation pit underrun installation nail of setting separation layer are located by connecting by frame 8;
4) waterproof and erection of electric pole: it is set with plastic sheath bucket 6 in the bottom of electric pole, plastic sleeve and electric pole connect It is sealed at seam using sealing rubber ring, to complete the water-proofing treatment of electric pole;The electric pole for carrying out water-proofing treatment is lifted by It sets at the electric pole installing port 11 for being inserted into mounting framework, is connected to the bottom of electric pole on the bottom plate of mounting framework, in electricity The top suit mounting ferrule 5 of electric pole installing port in line bar, four traction ropes 7 of oblique extraction on the four direction of mounting ferrule, Four traction ropes are separately fixed on threading hole 9 set on bottom plate, thus complete the preliminary erection work of electric pole;
5) earth filling tamping: not acrid soil 3 is filled into the foundation pit for set up electric pole, after compacting, that is, is completed The erection work of entire electric pole.
The mounting framework is made of bottom plate 12, well cabinet frame 10 and connection frame, the bottom plate and well cabinet frame phase up and down To setting, it is vertically arranged with connection frame between well cabinet frame and bottom plate, which is arranged in four point of intersection of well cabinet frame, institute The bottom plate stated is the steel plate that epoxy coating is arranged in surface, and the four corners of bottom plate are provided with the threading hole of installation traction rope, The well cabinet frame and connection frame is made of the reinforcing bar of surface setting epoxy coating, is formed by the middle part of the well cabinet frame Opening is electric pole installing port.
The height of the connection frame is 1/10th of electric pole height.
The separation layer cement is slag cements or pozzolan cement or flyash.
The present invention prevents the rising of 1 salinity of salt affected soil by the isolation of separation layer, causes to built-in frame body or cement The erosion of bar;Skeleton is played the role of in the setting of mounting framework, on the one hand can play firm electric pole, another party Face also facilitates the erection work of electric pole;When earth filling tamping, using common not acrid soil, facilitate acquisition, at This is lower.
Although disclosing the embodiment of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be managed Solution: do not departing from the present invention and spirit and scope of the appended claims in, various substitutions, changes and modifications be all it is possible, Therefore, the scope of the present invention is not limited to the embodiment and attached drawing disclosure of that.

Claims (4)

1. a kind of erection construction method of concrete wire pole overturning-preventing, it is characterised in that: including following construction procedure:
1) excavation pit: according to drawing, in the position excavation pit of bar to be installed electric wiring, the depth of the foundation pit is at least electric pole 3/10ths of height, length and width are three times of electric wire shank diameter;
2) laying of separation layer: on the bottom of foundation pit and inner wall be arranged with a thickness of 0.1m separation layer cement, immersion two days into Row maintenance work;
3) laying of mounting framework: after layer to be isolated air-dries completely, being laid with mounting framework in the middle part of the foundation pit for being equipped with separation layer, will The bottom plate of mounting framework and the foundation pit underrun installation nail of setting separation layer are located by connecting;
4) plastic sheath bucket, the seam crossing of plastic sleeve and electric pole the waterproof and erection of electric pole: are set in the bottom of electric pole It is sealed using sealing rubber ring, to complete the water-proofing treatment of electric pole;The electric pole for carrying out water-proofing treatment is inserted by boom hoisting Enter at the electric pole installing port of mounting framework, is connected to the bottom of electric pole on the bottom plate of mounting framework, on utility poles The top of electric pole installing port is set with mounting ferrule, and four traction ropes of oblique extraction on the four direction of mounting ferrule, this four are led Messenger is separately fixed on threading hole set on bottom plate, thus completes the preliminary erection work of electric pole;
5) earth filling tamping: filling not acrid soil into the foundation pit for set up electric pole, after compacting, that is, completes entire electricity The erection work of line bar.
2. a kind of erection construction method of concrete wire pole overturning-preventing according to claim 1, it is characterised in that: described Mounting framework is made of bottom plate, well cabinet frame and connection frame, and the bottom plate is oppositely arranged up and down with well cabinet frame, at well cabinet frame and bottom Connection frame is vertically arranged between plate, which is arranged in four point of intersection of well cabinet frame, and the bottom plate is surface setting The steel plate of epoxy coating is provided with the threading hole of installation traction rope, the well cabinet frame and connection in the four corners of bottom plate Frame is made of the reinforcing bar of surface setting epoxy coating, and it is that electric pole is installed that opening is formed by the middle part of the well cabinet frame Mouthful.
3. a kind of erection construction method of concrete wire pole overturning-preventing according to claim 2, it is characterised in that: the company The height for connecing frame is 1/10th of electric pole height.
4. a kind of erection construction method of concrete wire pole overturning-preventing according to claim 1, it is characterised in that: described Separation layer cement is slag cements or pozzolan cement or flyash.
CN201910565747.4A 2019-06-27 2019-06-27 A kind of erection construction method of concrete wire pole overturning-preventing Pending CN110439353A (en)

Priority Applications (1)

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CN201910565747.4A CN110439353A (en) 2019-06-27 2019-06-27 A kind of erection construction method of concrete wire pole overturning-preventing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910565747.4A CN110439353A (en) 2019-06-27 2019-06-27 A kind of erection construction method of concrete wire pole overturning-preventing

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924737A (en) * 2019-11-20 2020-03-27 国网辽宁省电力有限公司锦州供电公司 Telegraph pole assembling method for reducing land surface occupied area
CN113152977A (en) * 2021-04-16 2021-07-23 国网山东省电力公司枣庄供电公司 Electric power construction is with supplementary construction equipment
CN113236012A (en) * 2021-06-01 2021-08-10 国网山东省电力公司临邑县供电公司 Mounting device of power transmission pole

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105507341A (en) * 2014-09-24 2016-04-20 胡广生 Method for fixing electric pole
CN205918205U (en) * 2016-08-26 2017-02-01 国网河南省电力公司平顶山供电公司 What insulator was changed in transmission line area prevents empting wire pole subassembly
US20170114564A1 (en) * 2015-10-23 2017-04-27 Matteo Bojanovich Method and means for mounting wind turbines upon a column
CN106760897A (en) * 2016-11-28 2017-05-31 国网河南偃师市供电公司 A kind of cement or steel pipe electric pole means for correcting
CN108442800A (en) * 2018-06-19 2018-08-24 史海艳 A kind of fixing device for concrete wire pole overturning-preventing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105507341A (en) * 2014-09-24 2016-04-20 胡广生 Method for fixing electric pole
US20170114564A1 (en) * 2015-10-23 2017-04-27 Matteo Bojanovich Method and means for mounting wind turbines upon a column
CN205918205U (en) * 2016-08-26 2017-02-01 国网河南省电力公司平顶山供电公司 What insulator was changed in transmission line area prevents empting wire pole subassembly
CN106760897A (en) * 2016-11-28 2017-05-31 国网河南偃师市供电公司 A kind of cement or steel pipe electric pole means for correcting
CN108442800A (en) * 2018-06-19 2018-08-24 史海艳 A kind of fixing device for concrete wire pole overturning-preventing

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Title
刘万兴: "《蔬菜高效种植10项关键技术》", 30 June 2012, 北京:金盾出版社 *
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924737A (en) * 2019-11-20 2020-03-27 国网辽宁省电力有限公司锦州供电公司 Telegraph pole assembling method for reducing land surface occupied area
CN113152977A (en) * 2021-04-16 2021-07-23 国网山东省电力公司枣庄供电公司 Electric power construction is with supplementary construction equipment
CN113236012A (en) * 2021-06-01 2021-08-10 国网山东省电力公司临邑县供电公司 Mounting device of power transmission pole

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Application publication date: 20191112

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