CN206908190U - A kind of stopping means for 500kV line live-line works - Google Patents
A kind of stopping means for 500kV line live-line works Download PDFInfo
- Publication number
- CN206908190U CN206908190U CN201720777768.9U CN201720777768U CN206908190U CN 206908190 U CN206908190 U CN 206908190U CN 201720777768 U CN201720777768 U CN 201720777768U CN 206908190 U CN206908190 U CN 206908190U
- Authority
- CN
- China
- Prior art keywords
- line
- support frame
- stopping means
- live
- annulus
- 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.)
- Active
Links
Landscapes
- Insulators (AREA)
Abstract
500kV line live-line work technical fields, more particularly to a kind of stopping means for 500kV line live-line works are the utility model is related to, it includes hanging basket, insulated sling, support frame, suspension ring, auxiliary lifting hole(eyelet)；Support frame as described above includes annulus, and cross support bar is provided with the annulus, and the rod end of cross support bar is connected with annulus；The ring textures are evenly arranged with some auxiliary lifting hole(eyelet)s；Suspension ring are provided with the cross support bar center；Some insulated slings are evenly arranged between support frame as described above and the surrounding of hanging basket；It can realize equipotential mode charged for replacement 500kV line linear insulators, the requirement of equipotential live line work personnel body height short circuit good insulation sub-pieces number as defined in national correlation technique code can not only be met, safe and simple operating platform can also be provided for equipotential live line work personnel, effectively increase the operating efficiency of livewire work.
Description
Technical field
500kV line live-line work technical fields are the utility model is related to, it is more particularly to a kind of powered for 500kV circuits
The stopping means of operation.
Background technology
Currently, livewire work is still to improve a kind of technical way of power network power supply reliability.Wear screening clothing
Livewire work personnel using " by the way of two short three " along strain insulator string enter electric field it is exhausted to change 500kV ac and dc circuits
Edge subjob is more ripe, still, when operating personnel is used along linear insulator chain into electric field equipotential mode to change
During the subjob that insulate, because the piece number of human height's short circuit good insulation may exceed livewire work national Specification
Piece number and operation can not be carried out.
Therefore, a kind of device for limiting equipotential personnel's body height is developed to ensure personal security and smoothly carry out operation
Extremely it is necessary.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided one kind is used for 500kV circuit bands
The stopping means of electric operation, it can realize equipotential mode charged for replacement 500kV line linear insulators, can not only meet
The requirement of equipotential live line work personnel body height short circuit good insulation sub-pieces number as defined in national correlation technique code, moreover it is possible to for etc.
Current potential operating personnel provides safe and simple operating platform, effectively increases the operating efficiency of livewire work.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of stopping means for 500kV line live-line works described in the utility model, it includes hanging basket, insulating hanging
Rope, support frame, suspension ring, auxiliary lifting hole(eyelet)；Support frame as described above includes annulus, and cross support bar, cross hang are provided with the annulus
The rod end of bar is connected with annulus；The ring textures are evenly arranged with some auxiliary lifting hole(eyelet)s；Set at the cross support bar center
It is equipped with suspension ring；Some insulated slings are evenly arranged between support frame as described above and the surrounding of hanging basket；
The hanging basket, insulated sling, support frame, suspension ring and auxiliary lifting hole(eyelet) form stopping means main body；The stopping means
Peripheral parcel is carried out using electric field shielding material in main body, forms cylindrical outer casing；Work is provided with the side of the cylindrical outer casing
Industry window.
Further, the operation window be can turnup up and down window shade structure.
Further, the material of support frame as described above is stainless steel or aluminium alloy.
After said structure, the utility model has the beneficial effect that：One kind described in the utility model is used for 500kV circuits
The stopping means of livewire work, it is possible to achieve equipotential mode charged for replacement 500kV line linear insulators, can not only meet
The requirement of equipotential live line work personnel body height short circuit good insulation sub-pieces number as defined in national correlation technique code, moreover it is possible to for etc.
Current potential operating personnel provides safe and simple operating platform, effectively increases the operating efficiency of livewire work.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Description of reference numerals：
1st, hanging basket；2nd, insulated sling；3rd, support frame；4th, suspension ring；5th, lifting hole(eyelet) is aided in；6th, gathering hole；7th, cylindrical outer casing.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of stopping means for 500kV line live-line works described in the utility model, it includes
Hanging basket 1, insulated sling 2, support frame 3, suspension ring 4, auxiliary lifting hole(eyelet) 5；Support frame as described above 3 includes annulus, and ten are provided with the annulus
Word support bar, the rod end of cross support bar are connected with annulus；The ring textures are evenly arranged with some auxiliary lifting hole(eyelet)s 5；It is described
Suspension ring 4 are provided with cross support bar center；Some insulating hangings are evenly arranged between the surrounding of support frame as described above 3 and hanging basket 1
Rope 2；
The hanging basket 1, insulated sling 2, support frame 3, suspension ring 4 and auxiliary lifting hole(eyelet) 5 form stopping means main body；It is described spacing
Peripheral parcel is carried out using electric field shielding material on apparatus main body, forms cylindrical outer casing 7；Set on the side of the cylindrical outer casing
There is gathering hole 6.
As it is of the present utility model it is a kind of preferably, the operation window 6 be can turnup up and down window shade structure.
As one kind of the present utility model preferably, the material of support frame as described above 3 is stainless steel or aluminium alloy.
Operation principle of the present utility model is as follows：
In the design, stopping means includes the hanging basket 1 taken for operating personnel, hangs on hanging basket surrounding and undertake human body
Insulated sling 2 with hanging basket weight, being connected insulated sling and undertakes the upper metal support of human body hanging basket rope gross weight
Frame 3, the auxiliary hanging undertaken in package unit weight and the suspension ring 4 lifted by crane for device, support frame annulus is fixed on support frame
Hole 5, device operation window 6, form stopping means main body；
In the design, stopping means main body carries out peripheral parcel using electric field shielding material, and operation window 6 uses can be upper and lower
The window shade form of turnup, it is easy to equipotential live line work human users to use.
In the design, control device is sent out during the auxiliary lifting hole(eyelet) 5 on the annulus on support frame 3 is used for package unit lifting
Unstable state caused by raw axial-rotation.
In the design, the material of support frame 3 is stainless steel or aluminium alloy, is metal material.Certainly be also limited to stainless steel or
Two kinds of metal materials of aluminium alloy.
A kind of stopping means for 500kV line live-line works described in the utility model, it is possible to achieve equipotential side
Formula charged for replacement 500kV line linear insulators, can not only meet equipotential live line work people as defined in national correlation technique code
The requirement of member's body height short circuit good insulation sub-pieces number, moreover it is possible to provide safe and simple operation for equipotential live line work personnel and put down
Platform, effectively increase the operating efficiency of livewire work.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (3)
- A kind of 1. stopping means for 500kV line live-line works, it is characterised in that：It includes hanging basket, insulated sling, support Frame, suspension ring, auxiliary lifting hole(eyelet)；Support frame as described above includes annulus, and cross support bar, the rod end of cross support bar are provided with the annulus It is connected with annulus；The ring textures are evenly arranged with some auxiliary lifting hole(eyelet)s；Suspension ring are provided with the cross support bar center； Some insulated slings are evenly arranged between support frame as described above and the surrounding of hanging basket；The hanging basket, insulated sling, support frame, hang Ring and auxiliary lifting hole(eyelet) form stopping means main body；Peripheral parcel is carried out using electric field shielding material in the stopping means main body, Form cylindrical outer casing；Gathering hole is provided with the side of the cylindrical outer casing.
- A kind of 2. stopping means for 500kV line live-line works according to claim 1, it is characterised in that：It is described Operation window be can turnup up and down window shade structure.
- A kind of 3. stopping means for 500kV line live-line works according to claim 1, it is characterised in that：It is described The material of support frame is stainless steel or aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777768.9U CN206908190U (en) | 2017-06-29 | 2017-06-29 | A kind of stopping means for 500kV line live-line works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777768.9U CN206908190U (en) | 2017-06-29 | 2017-06-29 | A kind of stopping means for 500kV line live-line works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206908190U true CN206908190U (en) | 2018-01-19 |
Family
ID=61292569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720777768.9U Active CN206908190U (en) | 2017-06-29 | 2017-06-29 | A kind of stopping means for 500kV line live-line works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206908190U (en) |
-
2017
- 2017-06-29 CN CN201720777768.9U patent/CN206908190U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107181203A (en) | Helicopter hotline maintenance ground wire basket of work | |
| CN105305317B (en) | Live wire hangs the instrument of insulated flexible ladder | |
| CN109960204A (en) | Sling of suspension bridge Suo Li intelligent controlling device | |
| CN203352051U (en) | Insulation protective umbrella | |
| CN201785175U (en) | Hoisting basket for high-voltage steel tower | |
| CN201374521Y (en) | Equipotential ladder | |
| CN207442325U (en) | Helicopter hotline maintenance ground wire basket of work | |
| CN206908190U (en) | A kind of stopping means for 500kV line live-line works | |
| CN103928868A (en) | Iron tower overhead ground wire lifter | |
| CN205838410U (en) | Blower fan hoisting mechanism | |
| CN102403672B (en) | Super/ultrahigh voltage alternating and direct-current mixed compression line live-line work equipotential transfer safety method | |
| CN207098443U (en) | A kind of helicopter live-line maintenance operation hanging basket | |
| CN205846579U (en) | A kind of high-tension line insulation operation platform | |
| CN202917897U (en) | Cable hoisting horizontal pulley | |
| CN207390812U (en) | Short circuit mouth for electrolytic bath busbar hanging apparatus | |
| CN205087828U (en) | Simple and easy lifting device of 35kV circuit breaker | |
| CN205178344U (en) | Mutual -inductor overhauls platform | |
| CN104332884B (en) | A kind of conduction wire riser for changing straight line insulator string | |
| CN105775996B (en) | A kind of used in nuclear power station heavy-caliber gate valve valve plate lifting device | |
| CN209306856U (en) | Small-sized separation type electrical hoisting apparatus | |
| CN201682214U (en) | 220 kilovolt bottle supporting bracket | |
| CN207732351U (en) | A kind of distribution operation insulation operation continuous rope | |
| CN207347063U (en) | It is grounded lifting boom | |
| CN202657877U (en) | Circuit equipment construction lifting frame | |
| CN202906291U (en) | Operation rope ladder hanging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |