CN204684490U - Arrester maintenance safety band hook support - Google Patents

Arrester maintenance safety band hook support Download PDF

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Publication number
CN204684490U
CN204684490U CN201520248147.2U CN201520248147U CN204684490U CN 204684490 U CN204684490 U CN 204684490U CN 201520248147 U CN201520248147 U CN 201520248147U CN 204684490 U CN204684490 U CN 204684490U
Authority
CN
China
Prior art keywords
arrester
fixed
steel plate
hook support
band hook
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
CN201520248147.2U
Other languages
Chinese (zh)
Inventor
颜廷利
赵全富
段辉
苏将涛
李淑云
毕胜华
董启春
朱孟轩
韩明
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
Laiwu Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Laiwu 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 State Grid Corp of China SGCC, Laiwu Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201520248147.2U priority Critical patent/CN204684490U/en
Application granted granted Critical
Publication of CN204684490U publication Critical patent/CN204684490U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses arrester maintenance safety band hook support, comprise seat belt hanger, it is characterized in that: described seat belt hanger is weldingly fixed on the upper end of steel pipe, is provided with sleeve pipe in the lower end of steel pipe, and sleeve pipe is fixed by adjusting bolt and steel pipe; All be welded and fixed arc anchor ear at the side upper and lower end of sleeve pipe, the folding end of arc anchor ear is fixed by fastening bolt.This arrester maintenance safety band hook support; not only structure is simple, cost of manufacture is low, easy for installation; and can effectively protect operating personnel safely, increase work efficiency, shorten working time, stopped safety belt to tie up the unsafe acts on arrester.

Description

Arrester maintenance safety band hook support
Technical field
The utility model relates to the safety guarantee apparatus of a kind of arrester maintenance, specifically a kind of arrester maintenance safety band hook support, is mainly used in 110kV and the 220kV arrester maintenance in open type transformer station.
Background technology
Arrester from high transient state lightning surge and switching overvoltage infringement, is applicable to the overvoltage protection such as transformer, transmission line of electricity for the protection of electrical equipment.The arrester used in 110kV or the 220kV transformer station of open type, general all by arrester by the upper end of floor installation at cement pole, when maintenance, the experiment work of carrying out arrester, because arrester is on the top of cement pole, and height of fall datum level is greater than 2m, so need when carrying out maintenance, the experiment work of arrester to prick safety belt.But arrester itself does not have the place of hanging safety belt hook, so usually occur that the first-class habitual violation phenomenon of arrester support insulator is not hung or hung over by hook to seat belt hanger.This situation one seriously violates security regulations, can not provide enough safeguard protections for operating personnel; Two are reduction of operating efficiency, indirectly add working time.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, cost of manufacture is low, easy for installation, can effectively protect the personnel of work safely, the arrester maintenance safety band hook support of increasing work efficiency, shortening working time.
In order to reach above object, the technical scheme that the utility model adopts is: this arrester maintenance safety band hook support, comprise seat belt hanger, it is characterized in that: described seat belt hanger is weldingly fixed on the upper end of steel pipe, be provided with sleeve pipe in the lower end of steel pipe, sleeve pipe is fixed by adjusting bolt and steel pipe; All be welded and fixed arc anchor ear at the side upper and lower end of sleeve pipe, the folding end of arc anchor ear is fixed by fastening bolt.
The utility model is also implemented by following measure: described arc anchor ear is made up of left arc steel plate and right arc steel plate make-up, left arc steel plate is connected by jointed shaft with the binding end of right arc steel plate, the folding end of left arc steel plate and right arc steel plate is straight plate, through hole is provided with at the center of straight plate, in through hole, insert fastening bolt, and tightened by nut fixing.
The inwall of described seat belt hanger is provided with the flexure strip of Anti-extrusion.
The overall diameter of described steel pipe is 4cm.
The beneficial effects of the utility model are: this arrester maintenance safety band hook support; not only structure is simple, cost of manufacture is low, easy for installation; and can effectively protect operating personnel safely, increase work efficiency, shorten working time, stopped safety belt to tie up the unsafe acts on arrester.
Accompanying drawing explanation
Fig. 1 is structure schematic side view of the present utility model.
Fig. 2 is that structure of the present utility model is along A-A cross-sectional schematic.
Fig. 3 is structure application state schematic side view of the present utility model.
In figure: 1, seat belt hanger; 2, steel pipe; 3, sleeve pipe; 4, adjusting bolt; 5, arc anchor ear; 51, left arc steel plate; 52, right arc steel plate; 53, jointed shaft; 54, straight plate; 6, fastening bolt; 7, nut; 8, flexure strip; 9, cement pole; 10, arrester; 11, lightning arrester base.
Detailed description of the invention
The utility model is made with reference to Fig. 1, Fig. 2.This arrester maintenance safety band hook support, comprise seat belt hanger 1, it is characterized in that: described seat belt hanger 1 is weldingly fixed on the upper end of steel pipe 2, is provided with sleeve pipe 3 in the lower end of steel pipe 2, sleeve pipe 3 is fixed by adjusting bolt 4 and steel pipe 2, thus the height realizing steel pipe 2 regulates; All be welded and fixed arc anchor ear 5 at the side upper and lower end of sleeve pipe 3, the folding end of arc anchor ear 5 is fixed by fastening bolt 6, is fixed on the proper height of cement pole by arc anchor ear 5.
As improvement of the present utility model: described arc anchor ear 5 is made up of left arc steel plate 51 and right arc steel plate 52 make-up, left arc steel plate 51 is connected by jointed shaft 53 with the binding end of right arc steel plate 52, the folding end of left arc steel plate 51 and right arc steel plate 52 is straight plate 54, through hole is provided with at the center of straight plate 54, in through hole, insert fastening bolt 6, and tighten fixing by nut 7.
The inwall of described seat belt hanger 1 is provided with the flexure strip 8 of Anti-extrusion, prevents safety belt to be linked into and automatically to deviate from afterwards.
The overall diameter of described steel pipe 2 is 4cm.
Fig. 3 gives structure application state schematic side view of the present utility model.With reference to Fig. 3, when using the utility model, left arc steel plate 51 and right arc steel plate 52 are placed in the both sides of cement pole 9, by fastening bolt 6 and nut 7, left arc steel plate 51 and right arc steel plate 52 are clamped, and make the height of seat belt hanger 1 consistent with the height of arrester 10, climb on lightning arrester base 11 by ladder, safety belt hung on seat belt hanger 1, then carry out overhauling, experiment work.

Claims (3)

1. arrester maintenance safety band hook support, comprise seat belt hanger (1), it is characterized in that: described seat belt hanger (1) is weldingly fixed on the upper end of steel pipe (2), be provided with sleeve pipe (3) in the lower end of steel pipe (2), sleeve pipe (3) is fixed by adjusting bolt (4) and steel pipe (2); All be welded and fixed upper arc anchor ear (5) at the side upper and lower end of sleeve pipe (3), the folding end of arc anchor ear (5) is fixed by fastening bolt (6).
2. arrester maintenance safety band hook support according to claim 1, it is characterized in that: described arc anchor ear (5) is made up of left arc steel plate (51) and right arc steel plate (52) make-up, left arc steel plate (51) is connected by jointed shaft (53) with the binding end of right arc steel plate (52), the folding end of left arc steel plate (51) and right arc steel plate (52) is straight plate (54), through hole is provided with at the center of straight plate (54), in through hole, insert fastening bolt (6), and tighten fixing by nut (7).
3. arrester maintenance safety band hook support according to claim 1, is characterized in that: the inwall of described seat belt hanger (1) is provided with the flexure strip (8) of Anti-extrusion.
CN201520248147.2U 2015-04-23 2015-04-23 Arrester maintenance safety band hook support Expired - Fee Related CN204684490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520248147.2U CN204684490U (en) 2015-04-23 2015-04-23 Arrester maintenance safety band hook support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520248147.2U CN204684490U (en) 2015-04-23 2015-04-23 Arrester maintenance safety band hook support

Publications (1)

Publication Number Publication Date
CN204684490U true CN204684490U (en) 2015-10-07

Family

ID=54224833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520248147.2U Expired - Fee Related CN204684490U (en) 2015-04-23 2015-04-23 Arrester maintenance safety band hook support

Country Status (1)

Country Link
CN (1) CN204684490U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105944256A (en) * 2016-06-13 2016-09-21 国网山东省电力公司莱阳市供电公司 Safety belt hanger
CN107875538A (en) * 2016-09-30 2018-04-06 国网福建省电力有限公司 Power transformer enclosure hanging rack for safety belt
CN109731252A (en) * 2018-12-12 2019-05-10 国网浙江余姚市供电有限公司 A kind of fixation type safety band suspension arrangement for converting station electric power overhaul of the equipments
CN109731251A (en) * 2018-12-12 2019-05-10 国网浙江余姚市供电有限公司 A kind of fixation type safety that operating efficiency is high band suspension arrangement
CN109731250A (en) * 2018-12-12 2019-05-10 国网浙江余姚市供电有限公司 It is a kind of to be applicable in wide fixation type safety band suspension arrangement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105944256A (en) * 2016-06-13 2016-09-21 国网山东省电力公司莱阳市供电公司 Safety belt hanger
CN107875538A (en) * 2016-09-30 2018-04-06 国网福建省电力有限公司 Power transformer enclosure hanging rack for safety belt
CN109731252A (en) * 2018-12-12 2019-05-10 国网浙江余姚市供电有限公司 A kind of fixation type safety band suspension arrangement for converting station electric power overhaul of the equipments
CN109731251A (en) * 2018-12-12 2019-05-10 国网浙江余姚市供电有限公司 A kind of fixation type safety that operating efficiency is high band suspension arrangement
CN109731250A (en) * 2018-12-12 2019-05-10 国网浙江余姚市供电有限公司 It is a kind of to be applicable in wide fixation type safety band suspension arrangement

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151007

Termination date: 20170423

CF01 Termination of patent right due to non-payment of annual fee