CN203456769U - Safety belt hanging device fixed on oil pipeline of main transformer - Google Patents
Safety belt hanging device fixed on oil pipeline of main transformer Download PDFInfo
- Publication number
- CN203456769U CN203456769U CN201320593123.1U CN201320593123U CN203456769U CN 203456769 U CN203456769 U CN 203456769U CN 201320593123 U CN201320593123 U CN 201320593123U CN 203456769 U CN203456769 U CN 203456769U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- main transformer
- safety belt
- insulating bar
- hanging device
- 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
- 239000003208 petroleum Substances 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract 5
- 239000003351 stiffener Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a safety belt hanging device fixed on an oil pipeline of a main transformer, and relates to the technical field of electric system construction protecting tools. The hanging device comprises a cylindrical insulation rod, a sleeve and a fixing buckle, the external diameter of the insulation rod is less than or equal to the internal diameter of the sleeve, the insulation rod is inserted into the sleeve, an anti-pulling-out mechanism is arranged between the insulation rod and the sleeve, a hanging ring is arranged on the insulation rod, and the fixing buckle is fixedly connected with the bottom end of the sleeve. The hanging device meets standardized requirements of a safety belt which is hung at a high position but is used at a low position; the hanging device is of simple structure, and is convenient to take out for using; the hanging device is safe and firm because of a buckle fixing manner; a soft pad is arranged on the inner surface of the buckle, so that the damage to the oil pipeline of the main transformer during a fastening process is prevented, and the damage to a finishing coat is prevented; and by employing the hanging device, the safety of constructors is ensured, and the construction efficiency is improved.
Description
Technical field
The utility model relates to power construction protection tool technical field.
Background technology
In electric power system, we often need to keep in repair when carrying out the construction of main transformer or maintenance on main transformer, need ascend operation, workmen wears safety belt moving and climbing in the enterprising walking of main transformer, owing to there is no good safety hanging ring suspension arrangement, there is certain potential safety hazard, some workmens hang over safety belt the optional position of main transformer conveniently, do not meet safety belt and need high hang of hanging low use, not only security performance reduces but also has brought a lot of troubles to workmen's work, and be suspended on conveniently on main transformer and also to equipment, bring damage to a certain degree.
So need now a kind of safety belt suspension device when workmen carries out operation on main transformer.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of safety belt suspension device being fixed on main transformer petroleum pipeline, this suspension arrangement meets the high code requirement of hanging low use of safety belt, and simple in structure, fixed convenience, can not cause damage to main transformer again.
For addressing the above problem, the technical scheme that the utility model is taked is a kind of safety belt suspension device being fixed on main transformer petroleum pipeline, comprise columniform insulating bar, sleeve and fixing buckle, the external diameter of described insulating bar is less than or equal to the internal diameter of sleeve, described insulating bar is inserted into sleeve inner, between described insulating bar and sleeve, be provided with anti-extraction mechanism, be also provided with hanging ring on described insulating bar, described fixedly buckle is fixedly connected with the bottom of sleeve.
The top end opening of preferred described sleeve, the supporting bracket by two after bottom welding base plate and fixed card link and connect.
Preferred described anti-extraction mechanism is: in insulating bar one end, be provided with the screens bar perpendicular with its circular end surface, described screens bar is provided with the jack that runs through sidewall, the center of described base plate is provided with the through hole that diameter equals screens bar external diameter, in the supporting bracket of a side of described base plate, is also provided with the latch that diameter equals jack internal diameter.
The inner surface of preferred described fixedly buckle is also provided with groove.
Preferred described hanging ring is connected with insulating bar by the suspension cover being enclosed within on insulating bar.
On the inner surface of preferred described fixedly buckle, be also provided with cushion.
The beneficial effect that adopts technique scheme to produce is: the fixed card of this suspension arrangement is buckled and is provided with groove, can with main transformer on the petroleum pipeline of stiffener, be used in conjunction with, fixedly buckle blocks petroleum pipeline, now just high hang-up of insulating bar, met the high code requirement of hanging low use of safety belt, and this apparatus structure is simple, take conveniently, adopt the mode of buckle to fix, safety firmly, on the inner surface of buckle, be provided with cushion, in fastening, can not destroy the petroleum pipeline of main transformer, can not destroy the finish paint on pipeline, peg is insulating bar, the phenomenon of can not getting an electric shock, sound assurance workmen's safety, improved efficiency of construction.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
The structural representation of another embodiment of Fig. 2 the utility model.
Wherein, 1, insulating bar, 2, sleeve, 3, hanging ring, 4, jack, 5, base plate, 6, through hole, 7, latch, 8, fixing buckle, 9, screens bar, 10, supporting bracket, 11, hang cover, 12, cushion, 13, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail: a kind of safety belt suspension device being fixed on main transformer petroleum pipeline as shown in the figure, comprise columniform insulating bar 1, sleeve 2 and fixing buckle 8, the external diameter of insulating bar 1 is less than or equal to the internal diameter of sleeve 2, insulating bar 1 is inserted into sleeve 2 inside, between insulating bar 1 and sleeve 2, be provided with anti-extraction mechanism, on described insulating bar 1, be also provided with hanging ring 3, fixedly buckle 8 is fixedly connected with the bottom of sleeve 2.The top end opening of sleeve 2, is connected with fixing buckle 8 by the supporting bracket 10 of two after bottom welding base plate 5.Described anti-extraction mechanism is: in insulating bar 1 one end, be provided with the screens bar 9 perpendicular with its circular end surface, screens bar 9 is provided with the jack 4 that runs through sidewall, the center of base plate 5 is provided with the through hole 6 that diameter equals screens bar 9 external diameters, is also provided with the latch 7 that diameter equals jack 4 internal diameters in the supporting bracket 10 of a side of base plate 5.The inner surface of described fixedly buckle 8 is also provided with groove 13.Described hanging ring 3 is connected with insulating bar 1 by the suspension cover 11 being enclosed within on insulating bar 1.On the inner surface of described fixedly buckle 8, be also provided with cushion 12.
Described anti-extraction mechanism is: embodiment 1 is provided with the screens bar 9 perpendicular with its circular end surface in insulating bar 1 one end, screens bar 9 is provided with the jack 4 that runs through sidewall, the center of base plate 5 is provided with the through hole 6 that diameter equals screens bar 9 external diameters, in the supporting bracket 10 of one side of base plate 5, be also provided with the latch 7 that diameter equals jack 4 internal diameters, during use, first insulating bar 1 is inserted into sleeve 2 inside, be inserted into bottommost, now the jack 4 on screens bar 9 has just been exposed at outside through the through hole 6 on base plate 5, then the latch 7 being positioned in supporting bracket 10 is inserted into jack 4, insulating bar 1 is convenient to whole device and is fixed like this.
Described anti-extraction mechanism is: the anti-extraction mechanism of embodiment 2 can also be for being provided with the hole of running through sidewall on insulating bar 1, when insulating bar 1 is inserted into sleeve 2 inside with insulating bar 1 on be also provided with the hole of running through two walls on sleeve 2 walls of position sustained height in hole, and be provided with inserted link on the outer wall of sleeve 2, inserted link, simultaneously through the hole on sleeve 2 and insulating bar 1, equally also can be fixed insulating bar 1 and sleeve 2.
During use, first insulating bar 1 is fixed by anti-extraction mechanism and whole device, then fixing buckle 8 is blocked to the petroleum pipeline of main transformer, the bottom of some petroleum pipelines is provided with stiffener, now just stiffener is embedded in the groove 13 on fixing buckle 8, again fixing buckle 8 is carried out fasteningly, owing to being provided with cushion 12 at the fixing inner surface of buckle 8, in fastening fixedly buckle 8, do not worry destroying petroleum pipeline like this.
The beneficial effect that adopts technique scheme to produce is: the fixed card of this suspension arrangement is buckled and is provided with groove, can with main transformer on the petroleum pipeline of stiffener, be used in conjunction with, fixedly buckle blocks petroleum pipeline, now just high hang-up of insulating bar, met the high code requirement of hanging low use of safety belt, and this apparatus structure is simple, take conveniently, adopt the mode of buckle to fix, safety firmly, on the inner surface of buckle, be provided with cushion, in fastening, can not destroy the petroleum pipeline of main transformer, can not destroy the finish paint on pipeline, peg is insulating bar, the phenomenon of can not getting an electric shock, sound assurance workmen's safety, improved efficiency of construction.
Claims (6)
1. the safety belt suspension device being fixed on main transformer petroleum pipeline, it is characterized in that comprising columniform insulating bar (1), sleeve (2) and fixing buckle (8), the external diameter of described insulating bar (1) is less than or equal to the internal diameter of sleeve (2), described insulating bar (1) is inserted into sleeve (2) inside, between described insulating bar (1) and sleeve (2), be provided with anti-extraction mechanism, on described insulating bar (1), be also provided with hanging ring (3), described fixedly buckle (8) is fixedly connected with the bottom of sleeve (2).
2. the safety belt suspension device being fixed on main transformer petroleum pipeline according to claim 1, the top end opening that it is characterized in that described sleeve (2), is connected with fixing buckle (8) by the supporting bracket (10) of two after bottom welding base plate (5).
3. the safety belt suspension device being fixed on main transformer petroleum pipeline according to claim 2, it is characterized in that described anti-extraction mechanism is: in insulating bar (1) one end, be provided with the screens bar (9) perpendicular with its circular end surface, described screens bar (9) is provided with the jack (4) that runs through sidewall, the center of described base plate (5) is provided with the through hole (6) that diameter equals screens bar (9) external diameter, is also provided with the latch (7) that external diameter equals jack (4) diameter in the supporting bracket (10) of a side of described base plate (5).
4. the safety belt suspension device being fixed on main transformer petroleum pipeline according to claim 3, is characterized in that the inner surface of described fixedly buckle (8) is also provided with groove (13).
5. the safety belt suspension device being fixed on main transformer petroleum pipeline according to claim 4, is characterized in that described hanging ring (3) is connected with insulating bar (1) by the suspension cover (11) being enclosed within on insulating bar (1).
6. the safety belt suspension device being fixed on main transformer petroleum pipeline according to claim 5, is characterized in that being also provided with cushion (12) on the inner surface of described fixedly buckle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593123.1U CN203456769U (en) | 2013-09-25 | 2013-09-25 | Safety belt hanging device fixed on oil pipeline of main transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593123.1U CN203456769U (en) | 2013-09-25 | 2013-09-25 | Safety belt hanging device fixed on oil pipeline of main transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456769U true CN203456769U (en) | 2014-02-26 |
Family
ID=50136623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320593123.1U Expired - Fee Related CN203456769U (en) | 2013-09-25 | 2013-09-25 | Safety belt hanging device fixed on oil pipeline of main transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789759A (en) * | 2017-10-19 | 2018-03-13 | 国网山东省电力公司潍坊供电公司 | Seat belt hanger |
| CN109381817A (en) * | 2018-09-30 | 2019-02-26 | 国网山东省电力公司济南供电公司 | A kind of fixed device of dedicated safety belt and its application method |
-
2013
- 2013-09-25 CN CN201320593123.1U patent/CN203456769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789759A (en) * | 2017-10-19 | 2018-03-13 | 国网山东省电力公司潍坊供电公司 | Seat belt hanger |
| CN109381817A (en) * | 2018-09-30 | 2019-02-26 | 国网山东省电力公司济南供电公司 | A kind of fixed device of dedicated safety belt and its 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 |
Granted publication date: 20140226 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |