CN204030449U - The charged erector of a kind of overhead transmission line phase-sequence plate - Google Patents
The charged erector of a kind of overhead transmission line phase-sequence plate Download PDFInfo
- Publication number
- CN204030449U CN204030449U CN201420510590.8U CN201420510590U CN204030449U CN 204030449 U CN204030449 U CN 204030449U CN 201420510590 U CN201420510590 U CN 201420510590U CN 204030449 U CN204030449 U CN 204030449U
- Authority
- CN
- China
- Prior art keywords
- main substrate
- plate washer
- phase
- sequence
- avris
- 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.)
- Withdrawn - After Issue
Links
- 238000000819 phase cycle Methods 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 title claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
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- Insulating Bodies (AREA)
Abstract
The utility model relates to the charged erector of a kind of overhead transmission line phase-sequence plate, belongs to electric power repair, technical field of construction.Technical scheme is: comprise avris plate washer (1), main substrate (2) and connector (3), main substrate is foursquare insulating sheet material, and the edge, three, front of main substrate is provided with avris plate washer, and avris plate washer entirety is U-shaped, U-shaped opening upwards; Avris plate washer is also insulating sheet material, and avris plate washer is bonded on main substrate by riser (4), and leave gap between avris plate washer and main substrate, the thickness in this gap is exactly the height of riser, and side plate washer, main substrate and riser form a slot (5); The back side of main substrate is provided with connector.The utility model structure is simple, use is flexible, can install phase-sequence plate very easily, can remove again to phase-sequence plate, solve the problem that staff ascends a height, reduce labour intensity, serve the effect of insulation, ensure safety, reduce line outage number of times, ensure power supply reliability.
Description
Technical field
The utility model relates to the charged erector of a kind of overhead transmission line phase-sequence plate, belongs to electric power repair, technical field of construction.
Background technology
At present, present route lever number plate mainly enamel makes, and need during installation to wear iron wire on phase-sequence plate, manually step on bar, colligation is on the cross-arm of overhead transmission line shaft tower.There is following problem in background technology: 1. iron wire is for a long time by erosion by wind and rain, and get rusty easily disconnection, injures pedestrian by a crashing object when causing the loss of phase-sequence plate or fall down; 2. bar personnel and clothing are stepped in the easy scratch in the joint of iron wire; If 3. iron wire is long, also easily cause a hidden trouble, threaten the safe operation of circuit; 4., when personnel step on bar installation or remove, line outage must could install, time as many in quantity, need personnel to pay very large labour intensity; 5. what time above all exist certain safety problem.
Utility model content
The utility model object is to provide the charged erector of a kind of overhead transmission line phase-sequence plate, does not need line outage, does not need to ascend a height to head of mast and just can install phase-sequence plate, reduce labor intensity, and ensures safety, solves the problems referred to above that background technology exists.
The technical solution of the utility model is:
The charged erector of a kind of overhead transmission line phase-sequence plate, comprise avris plate washer, main substrate and connector, main substrate is foursquare insulating sheet material, and the edge, three, front of main substrate is provided with avris plate washer, and avris plate washer entirety is U-shaped, U-shaped opening upwards; Avris plate washer is also insulating sheet material, and avris plate washer is bonded on main substrate by riser, leaves gap between avris plate washer and main substrate, and the thickness in this gap is exactly the height of riser, and side plate washer, main substrate and riser form a slot; The back side of main substrate is provided with connector.
Main substrate is slightly larger than phase-sequence plate, and the phase-sequence plate back side is stained with epistasis magnet, and the thickness of the slot between side plate washer and main substrate is slightly larger than phase-sequence plate thickness.
Described connector is connected with mounting rod, and connector is fixed on the back side of main substrate, passes through stud connection between connector and mounting rod.
Described mounting rod is insulating bar, is multiple section conncection structure, adjusts the length of mounting rod as required.
The phase-sequence plate back side to be installed is stained with epistasis magnet, phase-sequence plate is square, more smaller than main substrate, phase-sequence plate back is inserted in the slot on main substrate outwardly, then delivered to the installation site of metal cross arm by mounting rod, phase-sequence plate is adsorbed in metal cross arm, drop-down mounting rod gently, phase-sequence plate departs from draw-in groove, is in place by phase-sequence plate; When needing to remove by the phase-sequence plate of epistasis magnet adsorption in metal cross arm, lift in slot that phase-sequence plate is stuck on main substrate by mounting rod, driven forward mounting rod, the phase-sequence plate be adsorbed in metal cross arm is departed from metal cross arm, mounting rod is put down, in the slot main substrate, take out phase-sequence plate, complete the charged dismounting of phase-sequence plate.
Good effect of the present utility model: structure is simple, use is flexible, can charged installation phase-sequence plate very easily, charged dismounting can be carried out again to phase-sequence plate, solve the problem that staff ascends a height, namely reduce labour intensity, serve the effect of insulation, also ensure that safety, decrease line outage number of times simultaneously, ensure that power supply reliability.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment Facad structure schematic diagram;
Fig. 2 is the utility model embodiment side structure schematic diagram;
Fig. 3 is the utility model embodiment overlooking surface structural representation;
In figure: 1, avris plate washer; 2, main substrate; 3, connector; 4, riser; 5, slot.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further.
The charged erector of a kind of overhead transmission line phase-sequence plate, comprise avris plate washer 1, main substrate 2 and connector 3, main substrate is foursquare insulating sheet material, and the edge, three, front of main substrate is provided with avris plate washer, and avris plate washer entirety is U-shaped, U-shaped opening upwards; Avris plate washer is also insulating sheet material, and avris plate washer is bonded on main substrate by riser 4, leaves gap between avris plate washer and main substrate, and the thickness in this gap is exactly the height of riser, and side plate washer, main substrate and riser form a slot 5; The back side of main substrate is provided with connector.
Main substrate is slightly larger than phase-sequence plate, and the phase-sequence plate back side is stained with epistasis magnet, and the thickness of the slot between side plate washer and main substrate is slightly larger than phase-sequence plate thickness.
Described connector is connected with mounting rod, and connector is fixed on the back side of main substrate, passes through stud connection between connector and mounting rod.
Described mounting rod is insulating bar, is multiple section conncection structure, adjusts the length of mounting rod as required.
The phase-sequence plate back side to be installed is stained with epistasis magnet, phase-sequence plate is square, more smaller than main substrate, phase-sequence plate back is inserted in the slot on main substrate outwardly, then delivered to the installation site of metal cross arm by mounting rod, phase-sequence plate is adsorbed in metal cross arm, drop-down mounting rod gently, phase-sequence plate departs from draw-in groove, is in place by phase-sequence plate; When needing to remove by the phase-sequence plate of epistasis magnet adsorption in metal cross arm, lift in slot that phase-sequence plate is stuck on main substrate by mounting rod, driven forward mounting rod, the phase-sequence plate be adsorbed in metal cross arm is departed from metal cross arm, mounting rod is put down, in the slot main substrate, take out phase-sequence plate, complete the charged dismounting of phase-sequence plate.
Claims (3)
1. the charged erector of overhead transmission line phase-sequence plate, comprise avris plate washer (1), main substrate (2) and connector (3), main substrate is foursquare insulating sheet material, and the edge, three, front of main substrate is provided with avris plate washer, avris plate washer entirety is U-shaped, U-shaped opening upwards; Avris plate washer is also insulating sheet material, and avris plate washer is bonded on main substrate by riser (4), and leave gap between avris plate washer and main substrate, the thickness in this gap is exactly the height of riser, and side plate washer, main substrate and riser form a slot (5); The back side of main substrate is provided with connector.
2. the charged erector of a kind of overhead transmission line phase-sequence plate according to claim 1, it is characterized in that: main substrate is slightly larger than phase-sequence plate, and the phase-sequence plate back side is stained with epistasis magnet, the thickness of the slot between side plate washer and main substrate is slightly larger than phase-sequence plate thickness.
3. the charged erector of a kind of overhead transmission line phase-sequence plate according to claim 1 and 2, it is characterized in that: described connector is connected with mounting rod, connector is fixed on the back side of main substrate, passes through stud connection between connector and mounting rod; Described mounting rod is insulating bar, is multiple section conncection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510590.8U CN204030449U (en) | 2014-09-05 | 2014-09-05 | The charged erector of a kind of overhead transmission line phase-sequence plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510590.8U CN204030449U (en) | 2014-09-05 | 2014-09-05 | The charged erector of a kind of overhead transmission line phase-sequence plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030449U true CN204030449U (en) | 2014-12-17 |
Family
ID=52070278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420510590.8U Withdrawn - After Issue CN204030449U (en) | 2014-09-05 | 2014-09-05 | The charged erector of a kind of overhead transmission line phase-sequence plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158123B (en) * | 2014-09-05 | 2017-01-18 | 国家电网公司 | Overhead line phase sequence plate hot-line assembly and disassembly method and assembling device |
-
2014
- 2014-09-05 CN CN201420510590.8U patent/CN204030449U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158123B (en) * | 2014-09-05 | 2017-01-18 | 国家电网公司 | Overhead line phase sequence plate hot-line assembly and disassembly method and assembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20161026 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |