CN203108026U - High-voltage bus safety belt hanging support - Google Patents
High-voltage bus safety belt hanging support Download PDFInfo
- 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
- hanger bar
- fixed head
- 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
- 239000000725 suspension Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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- Emergency Lowering Means (AREA)
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
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).
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)
| 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 |
-
2013
- 2013-02-01 CN CN 201320057522 patent/CN203108026U/en not_active Expired - Fee Related
Cited By (4)
| 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 |