CN105367017B - A kind of shaft tower for transmission line of electricity - Google Patents
A kind of shaft tower for transmission line of electricity Download PDFInfo
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- CN105367017B CN105367017B CN201510499796.4A CN201510499796A CN105367017B CN 105367017 B CN105367017 B CN 105367017B CN 201510499796 A CN201510499796 A CN 201510499796A CN 105367017 B CN105367017 B CN 105367017B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 230000005611 electricity Effects 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000004567 concrete Substances 0.000 claims description 25
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 8
- 239000003818 cinder Substances 0.000 claims description 8
- 239000010881 fly ash Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 7
- 102000002322 Egg Proteins Human genes 0.000 claims description 5
- 108010000912 Egg Proteins Proteins 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 235000013339 cereals Nutrition 0.000 claims description 5
- 210000003278 egg shell Anatomy 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 4
- 244000105624 Arachis hypogaea Species 0.000 claims description 4
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 4
- 235000018262 Arachis monticola Nutrition 0.000 claims description 4
- 239000011398 Portland cement Substances 0.000 claims description 4
- 240000008042 Zea mays Species 0.000 claims description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 235000009973 maize Nutrition 0.000 claims description 4
- 235000020232 peanut Nutrition 0.000 claims description 4
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000010902 straw Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000010811 mineral waste Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention belongs to electric power Material Field, a kind of shaft tower for transmission line of electricity is disclosed, it is prepared according to following technique：1）Prepare material A, 2）Prepare material B, 3）Prepare material C, 4）Prepare material D, 5）Prepare and mix mechanical performance, be also equipped with certain color, warning function can be played.
Description
Technical field
The invention belongs to electric power Material Field, and in particular to a kind of shaft tower for transmission line of electricity.
Background technology
Tower structure is the important extraordinary supporting construction thing of a class in the infrastructure such as transmission of electricity, communication, railway, municipal administration, its
Structure, material of shaft tower etc. can directly affect the security, economy and reliability of circuit.Make in domestic and international overhead transmission line
Mainly there are wooden stick, concrete frame or prestressed concrete bar, concrete filled steel tube bar, steel pipe pole and iron with relatively broad shaft tower
Several classes such as tower.
The use of a large amount of steel construction shaft towers, its demand to steel is also rising year by year, consumes a large amount of mineral resources,
Cause the pollution of ecological environment.Meanwhile, it is a large amount of to be used as steel tower material, also construction transport, the operation maintenance to shaft tower using steel
Bring many difficulties.Therefore, replace steel to turn into a kind of of transmission of electricity industry using novel environment friendly concrete composite material to develop
Trend.Using the insulating properties of composite concrete material, it is not only easy to solve the contamination accident of transmission line of electricity, improves line security fortune
Water-filling is put down, and reduces tower head size and width of corridor；Shaft tower is light, and transport and the assembly cost of shaft tower is greatly reduced；Shaft tower
The characteristics of corrosion-resistant, stolen possibility is small, it is possible to decrease the maintenance cost of circuit；Simultaneously because shaft tower Color tunable, enhances line
The environment friendly on road.
The content of the invention
Present invention aim to address many defects of electric power line pole tower in the prior art, by lot of experiments and spy
Rope, changes existing raw material composition and preparation method there is provided a kind of shaft tower for transmission line of electricity, the electric power line pole tower possesses
Preferable freeze-thaw resistance, compression strength and breaking resistance, are also equipped with certain color, play warning function.
To achieve these goals, technical scheme is realized in the following way：
A kind of shaft tower for transmission line of electricity, it is prepared as follows and obtained：1）Prepare material A, 2）Prepare material
B, 3）Prepare material C, 4）Prepare material D, 5）Prepare concrete, 6）Shaping and demoulding.
Specifically, the shaft tower is prepared according to following technique：
1）Prepare material A：By maize straw and peanut shell according to 2：1 weight ratio, which is put into pulverizer, to be crushed,
50 mesh sieves are crossed, material A is obtained；
2）Prepare material B：By polyurethane foam and egg shell according to 2：1 weight is ground into 50 mesh powders than mixing,
Then the water immersion 30min of addition equivalent weight, produces material B；
3）Prepare material C：Discarded fish-bone is ground, the concentration that then addition accounts for discarded fish-bone double weight is 20g/
L sodium hydrate aqueous solution soaks 120 hours, is subsequently heated to 60 DEG C, extracts 6 hours, finally adds DBSA
Sodium, stirs, and produces material C；The weight ratio of discarded fish-bone and neopelex is 3：1；
4）Prepare material D：By iron oxide red, iron oxide yellow and talcum powder according to 2：1：1 weight grinds to form particle diameter 100 than mixing
Mesh powder, as material D；
5）Prepare concrete：According to parts by weight toward add successively in mixer 120-150 parts of 42.5 Portland cement,
60-80 parts of rubble, 30-40 parts of blast-furnace cinder, 30-40 parts of carbide slag, 20-30 parts of flyash, 20-30 parts of ardealite, material A
45-55 parts of 12-16 parts, 8-10 parts of material B, 6-8 parts of material C, 3-5 parts of material D and water, are stirred until homogeneous, and stand 20 points
Clock, is then discharged out into container, produces concrete；
6）Shaping and demoulding：Concrete is evenly distributed in the electric bar mould equipped with bar-mat reinforcement by material distributing machine, by opening
After drawing process, it is molded using centrifuging process, after standing 3-5 hours, the demoulding produces shaft tower.
Preferably, ballast grain sizes are 5-10mm；The particle diameter of blast-furnace cinder and carbide slag is 1-5mm；The particle diameter of flyash
For 0.2-1mm；The particle diameter of ardealite is 10-50um.
Preferably, bar-mat reinforcement does cage bar by a diameter of 5-10mm 8 compressor wires, and a diameter of 3-5mm cold-drawn is high
Strong silk does ring construction muscle and worked out, and the distance of adjacent ring construction muscle is 10-50mm.The wall thickness of the shaft tower is 40-80
Millimeter, length is 5-20 meters.
The beneficial effect that the present invention is obtained mainly include it is following some：
The present invention has filled pigment in concrete, plays certain warning function；The present invention is made using agricultural wastes
For water reducer, product low cost, meet it is antifreeze, freeze proof, impervious etc. require, reached domestic plain edition and heavy duty detergent water reducer
All technical；Polyurethane foam and egg shell are mixed according to a certain percentage, possess preferable antifreeze anti-expansion and mechanicalness
Can, realizing turns waste into wealth；Albumen is extracted as foaming agent using discarded fish-bone, with low cost, foam size uniform pore diameter
Property is excellent, and stability and compatibility are good；Shaft tower of the present invention, extensively, large dosage mineral waste is greatly reduced into material source
This；Shaft tower carbonization resistance of the present invention is good, and freeze-thaw resistance is good, compression strength is high, and breaking resistance is good and lightweight, has a wide range of application
It is general.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, have below in conjunction with the application
Body embodiment, is more clearly and completely described, it is clear that described embodiment is only the application one to the present invention
Divide embodiment, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, should all belong to the scope of protection of the invention.
Embodiment 1
A kind of shaft tower for transmission line of electricity, it is prepared according to following technique：
1）Prepare material A：By maize straw and peanut shell according to 2：1 weight ratio, which is put into pulverizer, to be crushed,
50 mesh sieves are crossed, material A is obtained；
2）Prepare material B：By polyurethane foam and egg shell according to 2：1 weight is ground into 50 mesh powders than mixing,
Then the water immersion 30min of addition equivalent weight, produces material B；
3）Prepare material C：Discarded fish-bone is ground, the concentration that then addition accounts for discarded fish-bone double weight is 20g/
L sodium hydrate aqueous solution soaks 120 hours, is subsequently heated to 60 DEG C, extracts 6 hours, finally adds DBSA
Sodium, stirs, and produces material C；The weight ratio of discarded fish-bone and neopelex is 3：1；
4）Prepare material D：By iron oxide red, iron oxide yellow and talcum powder according to 2：1：1 weight grinds to form particle diameter 100 than mixing
Mesh powder, as material D；
5）Prepare concrete：According to parts by weight toward adding 120 parts of 42.5 Portland cement, rubble successively in mixer
60 parts, 30 parts of blast-furnace cinder, 30 parts of carbide slag, 20 parts of flyash, 20 parts of ardealite, 12 parts of material A, 8 parts of material B, material C
45 parts of 6 parts, 3 parts of material D and water, are stirred until homogeneous, and stand 20 minutes, are then discharged out into container, produce concrete；Its
In, ballast grain sizes are 5mm；The particle diameter of blast-furnace cinder and carbide slag is 1mm；The particle diameter of flyash is 0.2mm；The grain of ardealite
Footpath is 10um；
6）Shaping and demoulding：Concrete is evenly distributed in the electric bar mould equipped with bar-mat reinforcement by material distributing machine, by opening
After drawing process, it is molded using centrifuging process, after standing 3 hours, the demoulding produces shaft tower；
Wherein, bar-mat reinforcement does cage bar by a diameter of 5mm 8 compressor wires, and a diameter of 3mm cold-drawn high strength yarn does ring
Worked out to construction muscle, the distance of adjacent ring construction muscle is 10mm.The wall thickness of the shaft tower is 40 millimeters, and length is 5 meters.
Embodiment 2
A kind of shaft tower for transmission line of electricity, it is prepared according to following technique：
1）Prepare material A：By maize straw and peanut shell according to 2：1 weight ratio, which is put into pulverizer, to be crushed,
50 mesh sieves are crossed, material A is obtained；
2）Prepare material B：By polyurethane foam and egg shell according to 2：1 weight is ground into 50 mesh powders than mixing,
Then the water immersion 30min of addition equivalent weight, produces material B；
3）Prepare material C：Discarded fish-bone is ground, the concentration that then addition accounts for discarded fish-bone double weight is 20g/
L sodium hydrate aqueous solution soaks 120 hours, is subsequently heated to 60 DEG C, extracts 6 hours, finally adds DBSA
Sodium, stirs, and produces material C；The weight ratio of discarded fish-bone and neopelex is 3：1；
4）Prepare material D：By iron oxide red, iron oxide yellow and talcum powder according to 2：1：1 weight grinds to form particle diameter 100 than mixing
Mesh powder, as material D；
5）Prepare concrete：According to parts by weight toward adding 150 parts of 42.5 Portland cement, rubble successively in mixer
80 parts, 40 parts of blast-furnace cinder, 40 parts of carbide slag, 30 parts of flyash, 30 parts of ardealite, 16 parts of material A, 10 parts of material B, material
55 parts of 8 parts of C, 5 parts of material D and water, are stirred until homogeneous, and stand 20 minutes, are then discharged out into container, produce concrete；
Wherein, ballast grain sizes are 10mm；The particle diameter of blast-furnace cinder and carbide slag is 5mm；The particle diameter of flyash is 1mm；Ardealite
Particle diameter is 50um；
6）Shaping and demoulding：Concrete is evenly distributed in the electric bar mould equipped with bar-mat reinforcement by material distributing machine, by opening
After drawing process, it is molded using centrifuging process, after standing 5 hours, the demoulding produces shaft tower；
Wherein, bar-mat reinforcement does cage bar by a diameter of 10mm 8 compressor wires, and a diameter of 5mm cold-drawn high strength yarn is done
Ring construction muscle is worked out, and the distance of adjacent ring construction muscle is 50mm.The wall thickness of the shaft tower is 60 millimeters, and length is 10
Rice.
Embodiment 3
By taking embodiment 2 as an example, properties of product prepared by the present invention are as follows：
Concrete layer thickness is 60mm；
Concrete crushing strength：177MPa；
Concrete flexural strength：18.6MPa；
Concrete impermeability：P12 grades are without infiltration height；
Agent on crack resistance of concrete is carbonization：Carbonization detection depth is 0.3mm within 28 days；
Agent on crack resistance of concrete freeze thawing：400 Frozen-thawed cycled massless losses；
Electric pole cracking test：r0 cr>=1.3, normal part prestressed electric wire pole design r0 cr≥0.8；
Yao's degree is deformed:
When loading is to 100%, bar top amount of deflection a0 s=36mm, standard allows a0 s＜ 116mm；
When loading is to 200%, bar top amount of deflection a0 s=155mm, standard allows a0 s＜ 580mm；
Weight change：
Weight is to reduce 10-20% than normal concrete pantograph.
Exemplary description is carried out to the present invention above in conjunction with specific embodiment, it is clear that realization of the invention is not by upper
The limitation of mode is stated, if the various improvement of inventive concept and technical scheme of the present invention progress are employed, or not improved general
The design and technical scheme of the present invention directly applies to other occasions, within the scope of the present invention.
Claims (2)
1. a kind of shaft tower for transmission line of electricity, it is prepared according to following technique：
1）Prepare material A：By maize straw and peanut shell according to 2：1 weight ratio, which is put into pulverizer, to be crushed, and crosses 50
Mesh sieve, obtains material A；
2）Prepare material B：By polyurethane foam and egg shell according to 2：1 weight is ground into 50 mesh powders, then than mixing
The water immersion 30min of equivalent weight is added, material B is produced；
3）Prepare material C：Discarded fish-bone is ground, it is 20g/L's that then addition, which accounts for the concentration of discarded fish-bone double weight,
Sodium hydrate aqueous solution soaks 120 hours, is subsequently heated to 60 DEG C, extracts 6 hours, finally adds neopelex,
Stir, produce material C；The weight ratio of discarded fish-bone and neopelex is 3：1；
4）Prepare material D：By iron oxide red, iron oxide yellow and talcum powder according to 2：1：1 weight grinds to form the purpose of particle diameter 100 than mixing
Powder, as material D；
5）Prepare concrete：According to parts by weight toward adding 120-150 parts of 42.5 Portland cement, rubble successively in mixer
60-80 parts, 30-40 parts of blast-furnace cinder, 30-40 parts of carbide slag, 20-30 parts of flyash, 20-30 parts of ardealite, material A 12-16
Part, 8-10 parts of material B, 6-8 parts of material C, 3-5 parts of material D and 45-55 parts of water, are stirred until homogeneous, and stand 20 minutes, so
After be expelled in container, produce concrete；
6）Shaping and demoulding：Concrete is evenly distributed in the electric bar mould equipped with bar-mat reinforcement by material distributing machine, by tensioning work
After skill, it is molded using centrifuging process, after standing 3-5 hours, the demoulding produces shaft tower.
2. shaft tower according to claim 1, the ballast grain sizes are 5-10mm；The particle diameter of the blast-furnace cinder and carbide slag
It is 1-5mm；The particle diameter of the flyash is 0.2-1mm；The particle diameter of ardealite is 10-50um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510499796.4A CN105367017B (en) | 2015-08-16 | 2015-08-16 | A kind of shaft tower for transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510499796.4A CN105367017B (en) | 2015-08-16 | 2015-08-16 | A kind of shaft tower for transmission line of electricity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105367017A CN105367017A (en) | 2016-03-02 |
| CN105367017B true CN105367017B (en) | 2017-08-25 |
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| CN201510499796.4A Active CN105367017B (en) | 2015-08-16 | 2015-08-16 | A kind of shaft tower for transmission line of electricity |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108178568A (en) * | 2016-12-08 | 2018-06-19 | 李光明 | A kind of preparation method of electric force pole tower |
| CN108191328A (en) * | 2016-12-08 | 2018-06-22 | 王士勇 | A kind of environmental protection electricity frame |
| CN107216097A (en) * | 2017-07-31 | 2017-09-29 | 靳占新 | A kind of insulated standard |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104150835B (en) * | 2014-07-18 | 2016-08-24 | 国家电网公司 | A kind of concurrent |
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Effective date of registration: 20190529 Address after: 226300 Xiting Community Residential Committee Group 11, Xiting Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Xude Technology Co., Ltd. Address before: 276001 No. 130, Jin Shan Shan Road, Lanshan District, Linyi, Shandong Co-patentee before: State Grid Corporation of China Patentee before: Linyi Electric Power Company of Guo Wang Shandong Province Utilities Electric Co. Co-patentee before: STATE GRID SHANDONG FEIXIAN POWER SUPPLY COMPANY |