CN206111074U - High -tension voltage tower overhauls device - Google Patents

High -tension voltage tower overhauls device Download PDF

Info

Publication number
CN206111074U
CN206111074U CN201621136687.2U CN201621136687U CN206111074U CN 206111074 U CN206111074 U CN 206111074U CN 201621136687 U CN201621136687 U CN 201621136687U CN 206111074 U CN206111074 U CN 206111074U
Authority
CN
China
Prior art keywords
tower
vertical
insulation
bar
horizontal
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
CN201621136687.2U
Other languages
Chinese (zh)
Inventor
付冬
王鑫
刘国栋
杨增
邵辰飞
彭鹏
李鸿伯
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.)
Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
Anyang Power Supply Co of State Grid Henan 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 Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority to CN201621136687.2U priority Critical patent/CN206111074U/en
Application granted granted Critical
Publication of CN206111074U publication Critical patent/CN206111074U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a high -tension voltage tower overhauls device, including maintenance ladder, maintenance ladder eradicate along the vertical pole and at least three eradicate and constitutes along the horizontal pole by two, insulating horizontal pole fix two eradicate along the vertical pole between, the back of insulation horizontal pole is equipped with the tower body mounting, the tower body mounting comprises with the horizontal part vertical portion, and the horizontal part is the L type piece of bending, is equipped with the horizontally connect bolt on the vertical body that the L type was bent, and it is continuous with the tower body that the horizontal part passes through the horizontally connect bolt, fixes the back at the insulation horizontal pole through fixing bolt for vertical. This structural design is novel, and convenient the removal prevents maintenance ladder swing back and forth, the operating personnel climbing of being convenient for, but also be fit for night operation.

Description

A kind of high voltage transmission line tower apparatus for examination and repair
Technical field
The utility model belongs to line maintenance equipment technical field, and in particular to a kind of high voltage transmission line tower apparatus for examination and repair.
Background technology
During high voltage line maintenance, need from high-pressure tower up and down on high-tension line, because current tangent tower insulator is adopted With composite insulator, particularly EHV Transmission Line Insulator string is longer, and steel tower is higher, and composite insulator is according to electricity The regulation of power maintenance procedure, is impermissible for climbing up and down, so in examination and repair for high-pressure circuit, can only hang soft from ground guiding line Ladder, maintainer faces upwards climbing by ground, and because steel tower is higher, rope ladder swings, and brings very big potential safety hazard, while work Intensity is big;The compound inslation period of the day from 11 p.m. to 1 a.m is entered using hard ladder, because the volume and weight of hard ladder is larger, is installed, use and is transported very Inconvenience.In a word, instrument is climbed without suitable during maintenance, maintainer is at any time among danger.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provide a kind of high voltage transmission line tower apparatus for examination and repair, the structure Modern design, is moved easily, and prevents maintenance ladder from swinging back and forth, and is easy to operating personnel to climb, and is also suitable for night work.
In order to achieve the above object, the utility model is adopted the following technical scheme that:
The utility model provides a kind of high voltage transmission line tower apparatus for examination and repair, including maintenance ladder, and the maintenance ladder thoroughly does away with edge by two Vertical pole and at least three thoroughly does away with edge cross bar composition, and insulation cross bar is fixed between two eradication edge vertical poles, and the back of the cross bar that insulate is provided with Tower body fixture, the tower body fixture is made up of vertical portion and horizontal part, and horizontal part is L-type bending part, L-type bending part it is perpendicular Stretched is provided with level connection joint bolt, and horizontal part is connected by level connection joint bolt with tower body, and vertical portion is solid by fixing bolt It is scheduled on the back of insulation cross bar.
According to above-mentioned high voltage transmission line tower apparatus for examination and repair, being provided with the 10 ~ 15cm of top of the bottom of the insulation vertical pole to roll over Folded rubber wheel.
According to above-mentioned high voltage transmission line tower apparatus for examination and repair, the sleeve parallel with vertical pole is provided with the outside of the insulation vertical pole, The length of sleeve is 0.5 ~ 0.7 times of insulation vertical pole length;Maintenance bar is provided with the sleeve, the upper end for overhauling bar is provided with curved Hook.
According to above-mentioned high voltage transmission line tower apparatus for examination and repair, the lateral wall of the sleeve is provided with bulb and waterproof storage battery box, Battery is provided with waterproof storage battery box, bulb is powered by battery.
Compared with prior art, the beneficial effect that the utility model is obtained:
1. the utility model structure includes maintenance ladder, and the maintenance ladder thoroughly does away with edge vertical pole and at least three and thoroughly does away with edge horizontal stroke by two Bar is constituted, and insulation cross bar is fixed between two eradication edge vertical poles, and the back of the cross bar that insulate is provided with tower body fixture, and the tower body is consolidated Determine part to be made up of vertical portion and horizontal part, horizontal part is L-type bending part, the vertical body of L-type bending part is provided with level connection joint spiral shell Bolt, horizontal part is connected by level connection joint bolt with tower body, and vertical portion is fixed on the back of insulation cross bar by fixing bolt;Should Tower body fixture easy access ladder and the firm connection of tower body, prevent swinging back and forth for maintenance ladder in structure, are easy to operating personnel Climbing.
2. folding rubber wheel is provided with the 10 ~ 15cm of top of the bottom of insulation vertical pole described in the utility model structure, The design of folding rubber wheel is easy to move insulation maintenance ladder, because the material of rubber wheel is from as insulating materials, at the scene Insulation is played a part of in operation;The sleeve parallel with vertical pole is provided with the outside of the insulation vertical pole, the length of sleeve is insulation 0.5 ~ 0.7 times of vertical pole length;Maintenance bar is provided with the sleeve, the upper end for overhauling bar is provided with crotch, and maintenance bar is convenient to be overhauled Member needs to complete upkeep operation according to actual job;The lateral wall of the sleeve is provided with bulb and waterproof storage battery box, waterproof Battery is provided with accumulator box, bulb is powered by battery, the structure is adapted to night work.
3. the utility model novel in structural design, is moved easily, and prevents maintenance ladder from swinging back and forth, and is easy to operating personnel to climb Climb, and be also suitable for night work.
Description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model tower body fixture.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1 ~ 2, a kind of high voltage transmission line tower apparatus for examination and repair, including maintenance ladder 1, the maintenance ladder 1 is by two eradications Edge vertical pole 11 and at least three eradication edge cross bars 12 are constituted, and insulation cross bar 12 is fixed between two eradication edge vertical poles 11, and insulate cross bar 12 back is provided with tower body fixture 2, and the tower body fixture 2 is made up of vertical portion 21 and horizontal part 22, and horizontal part 22 is L-type Bending part, the vertical body of L-type bending part is provided with level connection joint bolt 3, and horizontal part 22 is by level connection joint bolt 3 and tower body phase Even, vertical portion 21 is fixed on the back of insulation cross bar 12 by fixing bolt 4;The top 10 of the bottom of the insulation vertical pole 11 ~ Folding rubber wheel 5 is provided with 15cm;The outside of the insulation vertical pole 11 is provided with the sleeve 6 parallel with vertical pole, sleeve 6 Length is 0.5 ~ 0.7 times of the insulation length of vertical pole 11;Maintenance bar 7 is provided with the sleeve 6, the upper end for overhauling bar 7 is provided with crotch 8;The lateral wall of the sleeve 6 is provided with bulb 9 and waterproof storage battery box 10, waterproof storage battery box 10 and is provided with battery 13, Bulb 9 is powered by battery 13.

Claims (4)

1. a kind of high voltage transmission line tower apparatus for examination and repair, including maintenance ladder, it is characterised in that:The maintenance ladder is by two eradication edge vertical poles and extremely Few three thoroughly do away with edge cross bar composition, and insulation cross bar is fixed between two eradication edge vertical poles, and the back of the cross bar that insulate is provided with tower body and fixes Part, the tower body fixture is made up of vertical portion and horizontal part, and horizontal part is L-type bending part, is set in the vertical body of L-type bending part There is level connection joint bolt, horizontal part is connected by level connection joint bolt with tower body, and vertical portion is fixed on insulation by fixing bolt The back of cross bar.
2. high voltage transmission line tower apparatus for examination and repair according to claim 1, it is characterised in that:The top of the bottom of the insulation vertical pole Folding rubber wheel is provided with 10 ~ 15cm.
3. high voltage transmission line tower apparatus for examination and repair according to claim 1, it is characterised in that:It is described insulation vertical pole on the outside of be provided with The parallel sleeve of vertical pole, the length of sleeve is 0.5 ~ 0.7 times of insulation vertical pole length;Maintenance bar is provided with the sleeve, is examined The upper end for repairing bar is provided with crotch.
4. high voltage transmission line tower apparatus for examination and repair according to claim 3, it is characterised in that:The lateral wall of the sleeve is provided with lamp Bubble and waterproof storage battery box, are provided with battery in waterproof storage battery box, bulb is powered by battery.
CN201621136687.2U 2016-10-19 2016-10-19 High -tension voltage tower overhauls device Expired - Fee Related CN206111074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621136687.2U CN206111074U (en) 2016-10-19 2016-10-19 High -tension voltage tower overhauls device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621136687.2U CN206111074U (en) 2016-10-19 2016-10-19 High -tension voltage tower overhauls device

Publications (1)

Publication Number Publication Date
CN206111074U true CN206111074U (en) 2017-04-19

Family

ID=58526283

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621136687.2U Expired - Fee Related CN206111074U (en) 2016-10-19 2016-10-19 High -tension voltage tower overhauls device

Country Status (1)

Country Link
CN (1) CN206111074U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106337650A (en) * 2016-10-19 2017-01-18 国网河南省电力公司安阳供电公司 High-voltage power line tower maintenance device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106337650A (en) * 2016-10-19 2017-01-18 国网河南省电力公司安阳供电公司 High-voltage power line tower maintenance device

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170419

Termination date: 20171019