CN203626355U - Anti-rain freeze high-tension line iron tower - Google Patents

Anti-rain freeze high-tension line iron tower Download PDF

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Publication number
CN203626355U
CN203626355U CN201320781631.2U CN201320781631U CN203626355U CN 203626355 U CN203626355 U CN 203626355U CN 201320781631 U CN201320781631 U CN 201320781631U CN 203626355 U CN203626355 U CN 203626355U
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CN
China
Prior art keywords
tower
cylinder main
tower cylinder
tension line
control module
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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.)
Active
Application number
CN201320781631.2U
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Chinese (zh)
Inventor
李蕴恒
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
State Grid Hunan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hunan Electric Power Co Ltd
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Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Hunan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201320781631.2U priority Critical patent/CN203626355U/en
Application granted granted Critical
Publication of CN203626355U publication Critical patent/CN203626355U/en
Active legal-status Critical Current
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Abstract

The utility model discloses an anti-rain freeze high-tension line iron tower, which comprises a tubular tower tube main body. The lower part of the tower tube main body is provided with a tower door; the upper part of the tower tube main body is provided with a cross arm; a heating device connected with a power supply is arranged in the tower tube main body; a control module is in control connection with the heating device. According to the anti-rain freeze high-tension line iron tower disclosed by the utility model, by arranging the heating device in the tubular tower tube main body, the tower tube main body is heated by utilizing the heating device, and therefore, ice and snow covering the surface of the tower tube main body can be melted in time under the condition that rain freeze occurs; economic losses caused by the fact that the high-tension line iron tower falls down is avoided; the normal power supply of a grid is maintained.

Description

A kind of rainproof formula high-tension line steel tower that freezes
Technical field
The utility model relates to a kind of high-tension line steel tower, relates in particular to a kind of rainproof formula high-tension line steel tower that freezes.
Background technology
In the area of China's cold wet, used high-tension line steel tower still adopts steelframe steel tower.In season in severe winter, particularly, after sleety weather, often there is rain and freeze phenomenon in steelframe steel tower surface, amasss and cover a large amount of ice and snow.Serious along with the freezing phenomenon in steelframe steel tower surface, the weight of ice and snow is increasing, and very easily because bearing the weight of a large amount of ice and snow, the phenomenon that collapses directly causes the interruption of mains supply to steel tower, causes serious economic loss.
Utility model content
The purpose of this utility model is to provide a kind of rainproof formula high-tension line steel tower that freezes, can in the adverse circumstances of cold wet, guarantee that high-tension line steel tower is not frozen by rain and affects, maintain electrical network normal power supply, stop the security incident because of the initiation of high-tension line collapse of iron tower, avoid economic loss.
The utility model adopts following technical proposals:
A kind of rainproof formula high-tension line steel tower that freezes, the tower cylinder main body that comprises cartridge type, tower cylinder lower body part is provided with pyller, and tower cylinder main body top is provided with cross-arm, described tower cylinder inside is provided with the heater being connected with power supply, control module control connection heater.
Described tower cylinder main body is taper tower cylinder main body, and cross-arm adopts cartridge type cross-arm.
Described heater adopts warm-air drier, and control module is by relay drive circuit control connection warm-air drier.
Described tower cylinder main body and cross-arm external surface are provided with temperature pick up, the signal input part of the signal output part link control module of temperature pick up.
In described tower cylinder main body, be provided with gas barrier, control module and heater are arranged in the tower cylinder main body of gas barrier top, gas barrier top and be positioned in the tower cylinder main body of heater below and be provided with air inlet port, is provided with several steam vents on tower cylinder main body and cross-arm.
Described tower cylinder main body top is provided with camera head, the signal input part of the signal output part link control module of camera head, and control module is carried out communication by the host computer in radio transmitting device and Control Room.
The utility model is by arranging heater in cartridge type tower cylinder body interior, utilize heater to heat up to tower cylinder main body, can in the situation that freezing, generation rain dissolve in time the ice and snow that tower cylinder body surfaces covers, avoid the economic loss causing because of high-tension line collapse of iron tower, maintain electrical network normal power supply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is theory diagram of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises tower cylinder main body 1, and tower cylinder main body 1 adopts taper cartridge type tower cylinder main body, tower cylinder main body 1 bottom is provided with pyller 2, tower cylinder main body 1 top is provided with cross-arm 3, and cross-arm adopts cartridge type cross-arm 3, cartridge type cross-arm 3 inner chambers and the 1 inner chamber conducting of tower cylinder main body.Tower cylinder main body 1 inside is provided with the heater 4 being connected with power supply, control module control connection heater 4.In the utility model, heater 4 adopts warm-air drier, has heating and blowing effect, and control module is by relay drive circuit control connection warm-air drier.In tower cylinder main body 1, be provided with gas barrier 5, tower cylinder main body 1 inside is divided into upper and lower two parts, make full use of hot air energy and improve tower cylinder main body 1 temperature of gas barrier 5 tops.Control module and heater 4 are arranged in the tower cylinder main body 1 of gas barrier 5 tops, and gas barrier 5 tops and be positioned in the tower cylinder main body 1 of heater 4 belows and be provided with air inlet port 6 are provided with several steam vents 7 on tower cylinder main body 1 and cross-arm 3.The direction of arrow in Fig. 1 represents gas flow direction, and the air entering from air inlet port 6 is heated under the effect of warm-air drier, then discharges from gas outlet 7; Due to tower cylinder main body 1 and cross-arm 3 internal gas temperature risings, tower cylinder main body 1 and the cross-arm 3 of irony also can heat up gradually, in the time that tower cylinder main body 1 and cross-arm 3 temperature rise to 5 ℃, icing on tower cylinder main body 1 and cross-arm 3 will dissolve naturally, can effectively avoid the high-tension line collapse of iron tower phenomenon causing because icing weight is excessive.
In order to realize the Long-distance Control of heater 4 and automatically to control, the utility model is also provided with temperature pick up 8 in tower cylinder main body 1 and cross-arm 3 external surfaces, the signal input part of the signal output part link control module of temperature pick up 8; Be provided with camera head 9 at tower cylinder main body 1 top, the signal input part of the signal output part link control module of camera head 9, control module is carried out communication by the host computer in radio transmitting device and Control Room.Staff in Control Room can pass through the icing situation of camera head 9 Real Time Observation tower cylinder main body 1 outsides, in the time that needs heat deicing, staff sends enabling signal by host computer, control module receives after enabling signal by radio transmitting device, works by control relay circuit control heater 4; In the time being arranged on the temperature pick up 8 of tower cylinder main body 1 and cross-arm 3 external surface settings and detecting that tower cylinder main body 1 and cross-arm 3 hull-skin temperatures arrive 5 ℃, control module control heater 4 quits work.Staff in Control Room also can pass through the icing situation of camera head 9 observing tower cylinder main body 1 outsides, then manually controls heater 4 by host computer and quits work.
Power supply can adopt the low-voltage supply line by introducing from ultra-high-tension power transmission line, also can adopt small generator.

Claims (6)

1. the rainproof formula high-tension line steel tower that freezes, it is characterized in that: comprise the tower cylinder main body of cartridge type, tower cylinder lower body part is provided with pyller, and tower cylinder main body top is provided with cross-arm, described tower cylinder inside is provided with the heater being connected with power supply, control module control connection heater.
2. the rainproof formula high-tension line steel tower that freezes according to claim 1, is characterized in that: described tower cylinder main body is taper tower cylinder main body, and cross-arm adopts cartridge type cross-arm.
3. the rainproof formula high-tension line steel tower that freezes according to claim 2, is characterized in that: described heater adopts warm-air drier, and control module is by relay drive circuit control connection warm-air drier.
4. the rainproof formula high-tension line steel tower that freezes according to claim 3, is characterized in that: described tower cylinder main body and cross-arm external surface are provided with temperature pick up, the signal input part of the signal output part link control module of temperature pick up.
5. the rainproof formula high-tension line steel tower that freezes according to claim 4, it is characterized in that: in described tower cylinder main body, be provided with gas barrier, control module and heater are arranged in the tower cylinder main body of gas barrier top, gas barrier top and be positioned in the tower cylinder main body of heater below and be provided with air inlet port, is provided with several steam vents on tower cylinder main body and cross-arm.
6. the rainproof formula high-tension line steel tower that freezes according to claim 5, it is characterized in that: described tower cylinder main body top is provided with camera head, the signal input part of the signal output part link control module of camera head, control module is carried out communication by the host computer in radio transmitting device and Control Room.
CN201320781631.2U 2013-12-03 2013-12-03 Anti-rain freeze high-tension line iron tower Active CN203626355U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320781631.2U CN203626355U (en) 2013-12-03 2013-12-03 Anti-rain freeze high-tension line iron tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320781631.2U CN203626355U (en) 2013-12-03 2013-12-03 Anti-rain freeze high-tension line iron tower

Publications (1)

Publication Number Publication Date
CN203626355U true CN203626355U (en) 2014-06-04

Family

ID=50812846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320781631.2U Active CN203626355U (en) 2013-12-03 2013-12-03 Anti-rain freeze high-tension line iron tower

Country Status (1)

Country Link
CN (1) CN203626355U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696608A (en) * 2013-12-03 2014-04-02 国家电网公司 Anti-rain freezing high-voltage line iron tower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696608A (en) * 2013-12-03 2014-04-02 国家电网公司 Anti-rain freezing high-voltage line iron tower
CN103696608B (en) * 2013-12-03 2016-04-27 国家电网公司 One is rainproof freezes formula high-tension line steel tower

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