CN203108026U - High-voltage bus safety belt hanging support - Google Patents

High-voltage bus safety belt hanging support Download PDF

Info

Publication number
CN203108026U
CN203108026U CN 201320057522 CN201320057522U CN203108026U CN 203108026 U CN203108026 U CN 203108026U CN 201320057522 CN201320057522 CN 201320057522 CN 201320057522 U CN201320057522 U CN 201320057522U CN 203108026 U CN203108026 U CN 203108026U
Authority
CN
China
Prior art keywords
safety belt
voltage bus
belt hanging
plate
bolt
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
CN 201320057522
Other languages
Chinese (zh)
Inventor
宋建国
杜立增
张文娟
赵希希
亓付华
姚松涛
张爱明
韩荣鑫
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 CN 201320057522 priority Critical patent/CN203108026U/en
Application granted granted Critical
Publication of CN203108026U publication Critical patent/CN203108026U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a high-voltage bus safety belt hanging support which is characterized by comprising a connecting plate, a fixing plate, fixing bolts, a safety belt hanging rod and a hanging ring. The connecting plate and the fixing plate are connected and fixed through the fixing bolts. The safety belt hanging rod is arranged on the upper plate face of the fixing plate. The hanging ring is fixed at the upper end of the safety belt hanging rod. The high-voltage bus safety belt hanging support is simple in structure, low in cost and easy to carry, install and dismantle. As the high-voltage bus safety belt hanging support and a bus U-steel girder are firmly connected, when operation is carried out on a high-voltage bus, time of outage is effectively shortened, workload of staff is reduced, safety of operating personnel during field operation is improved, and economic benefits of enterprises are improved.

Description

High voltage bus safety belt suspension holdfast
Technical field
The utility model relates to a kind of power supply industry to the aid of high voltage bus maintenance usefulness, and specifically a kind of high voltage bus safety belt suspension holdfast is useful in 110kV and the above transformer station, and the operating personnel uses when bus carries out operation.
Background technology
Maintenance and the operation such as brushing RTV etc. of local substation bus bar undertaken in the substation equipment maintenance and repair chamber.Along with operation of power networks improving constantly the equipment dependability requirement, work such as the maintenance task of bus and brushing RTV strengthens year by year in the transformer station station, in real work, operating personnel's safety belt does not have reliable hitch point, safety belt can only be hung on porcelain vase or the bus channel-section steel girder steel, thus breach of security regulation; The general mode of interim increase safety belt hitch point that adopts is carried out upkeep operation at present, usually utilize interim steel pipe manufacturing hitch point or three buses to connect as safety belt hitch point dual mode with rope, its weak point is: this dual mode all exists increases workload and power off time, also can increase the unsafe factor in the operation, bring bigger potential safety hazard for the field operation personnel.
Summary of the invention
It is a kind of simple in structure, with low cost that the purpose of this utility model is to provide, when bus carries out operation, can be for the operating personnel provides effective safety guarantee, and install, dismounting is convenient, reduces the high voltage bus safety belt suspension holdfast of operating personnel's workload and power off time.
In order to reach above purpose, the scheme that the utility model adopts is: this high voltage bus safety belt suspension holdfast, it is characterized in that: comprise connecting plate, fixed head, set bolt and safety belt hanger bar and link, connecting plate and fixed head are connected and fixed by set bolt, upper face at fixed head is provided with the safety belt hanger bar, the fixing link of going up in the upper end of safety belt hanger bar.
The upper face middle part of described fixed head is fixed with locating sleeve, and the upper end outer wall of locating sleeve is provided with bolt, and insert in the tube chamber of locating sleeve the lower end of safety belt hanger bar, and lock with bolt.
The beneficial effects of the utility model are: simple in structure, with low cost, portable, installation and removal easily, be connected firmly with bus channel-section steel girder steel, during operation on carrying out high voltage bus, effectively shortened power off time, reduced staff's workload, operating personnel's safety has improved economic benefit of enterprises when having increased field operation.
Description of drawings
Fig. 1 looks schematic diagram for structure master of the present utility model;
Fig. 2 is the schematic top plan view of fixed head of the present utility model;
Among the figure: 1, connecting plate; 2, fixed head; 3, set bolt; 4, locating sleeve; 5, bolt; 6, safety belt hanger bar; 7, link.
The specific embodiment
Make the utility model with reference to accompanying drawing 1, Fig. 2.This high voltage bus safety belt suspension holdfast, it is characterized in that: comprise connecting plate 1, fixed head 2, set bolt 3 and safety belt hanger bar 6 and link 7, connecting plate 1 and fixed head 2 are connected and fixed by set bolt 3, upper face at fixed head 2 is provided with safety belt hanger bar 6, the fixing link 7 of going up in the upper end of safety belt hanger bar 6.
The upper face middle part of described fixed head 2 is fixed with locating sleeve 4, and the upper end outer wall of locating sleeve 4 is provided with bolt 5, and insert in the tube chamber of locating sleeve 4 lower end of safety belt hanger bar 6, and locks with bolt 5.
Described fixed head 2 be shaped as I shape; Described connecting plate 1 is strip, is provided with two; Described locating sleeve 4 long 290mm; Described safety belt hanger bar 6 long 1.60m.
When using the utility model, two connecting plates 1 and fixed head 2 are clamped on the high voltage bus channel-section steel girder steel, fixing with set bolt 3, thereby with firm the linking together of bus, and can carry out efficiently that install at scene and dismounting; The lower end of safety belt hanger bar 6 is inserted in the tube chamber of locating sleeve 4 again, and lock with bolt 5, safety belt hanger bar 6 is formed from a resin, and avoids causing the high generation that requires event with the violation safety of the low extension of safety belt; During field operation, the operating personnel is suspended on safety belt on the link 7 of upper end of safety belt hanger bar 6, and circular link 7 can make the operating personnel needn't can carry out mobile operating easily by the dismounting safety belt on bus, and is simple in structure, easy to use, firmly convenient.

Claims (2)

1. high voltage bus safety belt suspension holdfast, it is characterized in that: comprise connecting plate (1), fixed head (2), set bolt (3) and safety belt hanger bar (6) and link (7), connecting plate (1) and fixed head (2) are connected and fixed by set bolt (3), upper face at fixed head (2) is provided with safety belt hanger bar (6), the fixing link (7) of going up in the upper end of safety belt hanger bar (6).
2. high voltage bus safety belt suspension holdfast according to claim 1, it is characterized in that: the upper face middle part of described fixed head (2) is fixed with locating sleeve (4), the upper end outer wall of locating sleeve (4) is provided with bolt (5), insert in the tube chamber of locating sleeve (4) lower end of safety belt hanger bar (6), and lock with bolt (5).
CN 201320057522 2013-02-01 2013-02-01 High-voltage bus safety belt hanging support Expired - Fee Related CN203108026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320057522 CN203108026U (en) 2013-02-01 2013-02-01 High-voltage bus safety belt hanging support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320057522 CN203108026U (en) 2013-02-01 2013-02-01 High-voltage bus safety belt hanging support

Publications (1)

Publication Number Publication Date
CN203108026U true CN203108026U (en) 2013-08-07

Family

ID=48888408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320057522 Expired - Fee Related CN203108026U (en) 2013-02-01 2013-02-01 High-voltage bus safety belt hanging support

Country Status (1)

Country Link
CN (1) CN203108026U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103427353A (en) * 2013-08-08 2013-12-04 国家电网公司 Switch waist-tying rope bracket
CN106390327A (en) * 2016-11-30 2017-02-15 国网山东省电力公司龙口市供电公司 Safety belt suspending device for high-place operation of transformer substation
CN106943689A (en) * 2017-03-29 2017-07-14 国家电网公司 A kind of transformer Special falling suspension arrangement
CN110354412A (en) * 2019-07-19 2019-10-22 国网山东省电力公司蒙阴县供电公司 A kind of portable transformer maintenance safety band suspension arrangement and application method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103427353A (en) * 2013-08-08 2013-12-04 国家电网公司 Switch waist-tying rope bracket
CN106390327A (en) * 2016-11-30 2017-02-15 国网山东省电力公司龙口市供电公司 Safety belt suspending device for high-place operation of transformer substation
CN106943689A (en) * 2017-03-29 2017-07-14 国家电网公司 A kind of transformer Special falling suspension arrangement
CN110354412A (en) * 2019-07-19 2019-10-22 国网山东省电力公司蒙阴县供电公司 A kind of portable transformer maintenance safety band suspension arrangement and application method

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

Granted publication date: 20130807

Termination date: 20170201