CN204684490U - Arrester maintenance safety band hook support - Google Patents
Arrester maintenance safety band hook support Download PDFInfo
- 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
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 5
- 230000004224 protection Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
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
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.
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 (7)
| 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 |
| CN107642248A (en) * | 2017-10-26 | 2018-01-30 | 晋城市美虹彩板钢结构有限公司 | A kind of work high above the ground safety belt attachment means |
| 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 |
| CN116650858A (en) * | 2023-06-14 | 2023-08-29 | 国网天津市电力公司 | 35kVSF6 switch safety belt fixing support |
-
2015
- 2015-04-23 CN CN201520248147.2U patent/CN204684490U/en not_active Expired - Fee Related
Cited By (7)
| 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 |
| CN107642248A (en) * | 2017-10-26 | 2018-01-30 | 晋城市美虹彩板钢结构有限公司 | A kind of work high above the ground safety belt attachment means |
| 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 |
| CN116650858A (en) * | 2023-06-14 | 2023-08-29 | 国网天津市电力公司 | 35kVSF6 switch safety belt fixing support |
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Legal Events
| 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 |