CN207401033U - The safety belt suspension device of for transformer - Google Patents
The safety belt suspension device of for transformer Download PDFInfo
- Publication number
- CN207401033U CN207401033U CN201721457158.7U CN201721457158U CN207401033U CN 207401033 U CN207401033 U CN 207401033U CN 201721457158 U CN201721457158 U CN 201721457158U CN 207401033 U CN207401033 U CN 207401033U
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- safety belt
- insulating bar
- transformer
- hanging ring
- suspension device
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Abstract
The utility model discloses a kind of safety belt suspension device of for transformer, including safety belt hanging ring, insulating bar and for the mutually fixed fixed disk of transformer；The lower end of the insulating bar is connected with fixed disk, and upper end is connected by reinforcing rib with safety belt hanging ring, and the extending direction of insulating bar and plane where safety belt hanging ring are perpendicular；Multiple annulus are arranged on safety belt hanging ring, each annulus is connected by snub rope and hook.The utility model eliminates the drawbacks of safety belt traditionally is suspended on top oil pipe, meets the low requirement of the high extension of safety belt of transformer top operation, reduces operating risk.
Description
Technical field
The utility model belongs to safety belt suspension device technical field, and in particular to a kind of safety belt of for transformer hangs
Hang device hangs safety belt suitable for operating personnel in the operation of transformer top.
Background technology
The design feature of transformer is limited to, in traditional transformer top operation process, being affiliated to for safety belt can only
Conservator is suspended on to the thin oil pipe of loaded switch, one side safety belt is low to hang high use, it is impossible to meet safety belt " height hangs low use "
's《Safety》Regulation, larger security threat is caused to staff's working at height；Another aspect safety belt is suspended on oil-way pipe
Once staff, which occurs to slide to fall, on road is easy to cause pipeline rupture deformation, equipment is damaged.Therefore, there is an urgent need to develop to be suitable for
Safety belt " height hangs low use " device of transformer operation.
Utility model content
The purpose of this utility model is that for the above problem of the prior art, a kind of safety of for transformer is provided
Band suspension arrangement, rational in infrastructure, principle is simple, can meet the requirement of more people operation simultaneously, avoid traditionally hanging safety belt
The transformer top oil pipe the drawbacks of.
To realize above-mentioned purpose of utility model, the utility model employs following technical solution：
The safety belt suspension device of for transformer, including safety belt hanging ring, insulating bar and for mutually solid with transformer
Fixed fixed disk；The lower end of the insulating bar is connected with fixed disk, and upper end is connected by reinforcing rib with safety belt hanging ring, insulation
The extending direction of bar and plane where safety belt hanging ring are perpendicular；Multiple annulus, Mei Geyuan are arranged on safety belt hanging ring
Ring is connected by snub rope and hook.
Above-mentioned fixed disk is to be detachably connected with insulating bar.
Above-mentioned insulating bar is made of epoxide resin material.
The slot of ellipse is offered on above-mentioned fixed disk, the top of fastening bolt through slot and transformer is mutually fixed.
Above-mentioned reinforcing rib is to be rotatably connected with insulating bar.
The both ends of above-mentioned reinforcing rib are mutually fixed respectively with safety belt hanging ring, and middle part is mutually fixed with fastener；Fastener by
Big journal axle and small journal axle are fixedly connected；The upper end of insulating bar offers circular hole, and the aperture of the circular hole is more than the outer of small journal axle
Footpath and the outer diameter for being less than big journal axle, major diameter axle position are mutually fixed in the inside of insulating bar, and by small journal axle with reinforcing rib.
Compared with the prior art, the advantage of the utility model is：
The utility model discloses a kind of safety belt suspension device of for transformer, passes through the flange in transformer top
Fixed disk and insulating bar are installed, so as to which lifting safety belt hanging ring exceeds wanting for staff's center of gravity to meet safety belt hitch point
It asks；Multiple annulus for safe band connection are arranged on safety belt hanging ring, more hanging points are provided and meet more people operation simultaneously
It is required that；Reinforcing rib, to be rotatably connected, can allow operating personnel because need of work is around safety belt suspension device movement with insulating bar
When, safety belt is avoided mutually to be wound with safety belt suspension device, can also avoid safety belt that insulating bar rotation is driven to cause insulating bar
It is loosened between fixed disk, reduces the operating risk of operating personnel.The utility model, which eliminates, traditionally hangs safety belt
The drawbacks of hanging over top oil pipe meets the low requirement of the high extension of safety belt of transformer top operation, reduces operating risk.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the connection diagram of fixed disk and the flange on transformer top.
Reference numeral：1- transformers, 2- flanges, 3- fixed disks, 4- fastening bolts, 5- connection bolts, 6- insulating bars, 7- circles
Ring, 8- snub ropes, 9- safety belt hanging rings, 10- reinforcing ribs, 11- hooks, 12- fasteners, the big journal axles of 13-, the small journal axles of 14-,
15- circular holes.
Specific embodiment
With reference to embodiments and its technical solutions of the utility model are clearly and completely described in attached drawing.It is described
Embodiment be only the utility model part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's all other embodiments obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
As illustrated in fig. 1 and 2, the safety belt suspension device of for transformer including safety belt hanging ring 9, insulating bar 6 and is used
In fixed disk 3 mutually fixed with transformer；The lower end of insulating bar 6 is connected with fixed disk 3, and upper end passes through reinforcing rib 10 and safety belt
Hanging ring 9 connects, and the extending direction and 9 place plane of safety belt hanging ring of insulating bar 6 are perpendicular；Insulating bar 6 is by epoxy resin
Material is made；Multiple annulus 7 are arranged on safety belt hanging ring 9, each annulus is connected by snub rope 8 with hook 11；It hangs
Hook hangs safety belt for operating personnel, and snub rope, which is used to alleviating safety belt, impacts the stress of human body, avoid operating personnel by
Wound.
Several oval slots are offered on fixed disk 3, fastening bolt 4 passes through slot and the method at 1 top of transformer
Blue 2 phases are fixed, and slot is designed as ellipse, can be engaged with various sizes of flange on transformer, improve the general of the present apparatus
All over applicability；The top of fixed disk 3 is fixedly connected with connection bolt 5, and 6 lower end of insulating bar is equipped with and be connected bolt 5 matched interior
Screw thread；Fixed disk 3 is to be detachably connected with insulating bar 6, easy to disassemble with collecting.
Reinforcing rib 10 with insulating bar 6 to be rotatably connected, with 9 phase of safety belt hanging ring consolidate respectively by the both ends of reinforcing rib 10
Fixed, middle part is fixed with 12 phase of fastener；Fastener 12 is fixedly connected by big journal axle 13 and small journal axle 14；Insulating bar 6 it is upper
End offers circular hole 15, and the aperture of circular hole 15 is more than the outer diameter of small journal axle and less than the outer diameter of big journal axle, and big journal axle 13 is located at exhausted
The inside of edge bar 6, and fixed by small journal axle 14 and 10 phase of reinforcing rib.
Above-mentioned connection bolt, fastening bolt, reinforcing rib, insulating bar, safety belt hanging ring are satisfied by impact safety requirements.
The application method of the safety belt suspension device of the utility model for transformer：
When into the maintenance activity of line transformer, operating personnel needs to dress safety belt.First by fixed disk and transformer
The flange on top is connected by fastening bolt, and insulating bar and safety belt hanging ring are mounted on fixed disk, provides high-order peace
Full band hitch point；At this point, operating personnel's being affiliated to the safety belt dressed on the hook of high-order snub rope, you can
Meet the low requirement of the high extension of safety belt of transformer top operation；Multiple annulus are arranged on safety belt hanging ring, can be met more
People while job requirements；Reinforcing rib and insulating bar can allow operating personnel because need of work is hanged around safety belt to be rotatably connected
When hang device moves, safety belt is avoided mutually to be wound with safety belt suspension device, safety belt can also be avoided to drive insulating bar rotation
Cause to loosen between insulating bar and fixed disk, and then reduce the operating risk of operating personnel.
Claims (6)
1. the safety belt suspension device of for transformer, it is characterised in that：Including safety belt hanging ring, insulating bar and for change
The mutually fixed fixed disk of depressor；The lower end of the insulating bar is connected with fixed disk, and upper end passes through reinforcing rib and safety belt hanging ring
Connection, the extending direction of insulating bar and plane where safety belt hanging ring are perpendicular；Multiple circles are arranged on safety belt hanging ring
Ring, each annulus are connected by snub rope and hook.
2. the safety belt suspension device of for transformer according to claim 1, it is characterised in that：The fixed disk with absolutely
Edge bar is to be detachably connected.
3. the safety belt suspension device of for transformer according to claim 1, it is characterised in that：The insulating bar is by ring
Oxygen resin material is made.
4. the safety belt suspension device of for transformer according to claim 1, it is characterised in that：It is opened on the fixed disk
Slot equipped with ellipse, the top of fastening bolt through slot and transformer are mutually fixed.
5. the safety belt suspension device of for transformer according to claim 1, it is characterised in that：The reinforcing rib with absolutely
Edge bar is to be rotatably connected.
6. the safety belt suspension device of for transformer according to claim 5, it is characterised in that：The two of the reinforcing rib
End is mutually fixed respectively with safety belt hanging ring, and middle part is mutually fixed with fastener；Fastener is fixedly connected by big journal axle and small journal axle
It forms；The upper end of insulating bar offers circular hole, and the aperture of the circular hole is more than the outer diameter of small journal axle and is less than the outer diameter of big journal axle, greatly
Journal axle is located at the inside of insulating bar, and is mutually fixed with reinforcing rib by small journal axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457158.7U CN207401033U (en) | 2017-11-03 | 2017-11-03 | The safety belt suspension device of for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457158.7U CN207401033U (en) | 2017-11-03 | 2017-11-03 | The safety belt suspension device of for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207401033U true CN207401033U (en) | 2018-05-25 |
Family
ID=62318184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721457158.7U Active CN207401033U (en) | 2017-11-03 | 2017-11-03 | The safety belt suspension device of for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207401033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI677361B (en) * | 2019-04-19 | 2019-11-21 | 中龍鋼鐵股份有限公司 | Fall Protection Bar |
| CN110812728A (en) * | 2019-12-11 | 2020-02-21 | 国家电网有限公司 | Safe anti-falling device for operation of hydraulic generator rotor |
| CN113144457A (en) * | 2021-04-26 | 2021-07-23 | 国网山东省电力公司乐陵市供电公司 | Hanging and fixing device for height hanging and height hanging of safety belt for transformer |
-
2017
- 2017-11-03 CN CN201721457158.7U patent/CN207401033U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI677361B (en) * | 2019-04-19 | 2019-11-21 | 中龍鋼鐵股份有限公司 | Fall Protection Bar |
| CN110812728A (en) * | 2019-12-11 | 2020-02-21 | 国家电网有限公司 | Safe anti-falling device for operation of hydraulic generator rotor |
| CN113144457A (en) * | 2021-04-26 | 2021-07-23 | 国网山东省电力公司乐陵市供电公司 | Hanging and fixing device for height hanging and height hanging of safety belt for transformer |
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