CN203632117U - A rotary type insulation lift - Google Patents
A rotary type insulation lift Download PDFInfo
- Publication number
- CN203632117U CN203632117U CN201320890075.2U CN201320890075U CN203632117U CN 203632117 U CN203632117 U CN 203632117U CN 201320890075 U CN201320890075 U CN 201320890075U CN 203632117 U CN203632117 U CN 203632117U
- Authority
- CN
- China
- Prior art keywords
- nylon wheel
- plate
- insulating
- connecting plate
- insulating ladder
- 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 title abstract 11
- 239000004677 Nylon Substances 0.000 claims abstract description 62
- 229920001778 nylon Polymers 0.000 claims abstract description 62
- 239000011810 insulating material Substances 0.000 claims abstract description 13
- 210000005069 ears Anatomy 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 3
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 4
- 241001503987 Clematis vitalba Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Ladders (AREA)
Abstract
The utility model discloses a rotary type insulation lift applied to uninterrupted-power-supply operating of distribution line operation upkeep. The rotary type insulation lift comprises an upper nylon wheel embracing hoop and a lower nylon wheel embracing hoop which can rotate for 360 degrees and which are fastened to an telegraph pole. The upper nylon wheel embracing hoop and the lower nylon wheel embracing hoop are respectively fixedly connected with an upper connection board and a lower connection board through two embracing hoop connecting blocks. The upper connection board and the lower connection board are connected through connection board fixing pipes. An insulation ladder is inserted and is fixed into grooves of the upper connection board and the lower connection board, and the height of the insulation ladder can be adjusted in an upper-and-lower mode. An insulation ladder baffle plate is connected with the upper portion of the insulation ladder. The insulation ladder baffle plate is close to the telegraph pole. The upper connection board, the lower connection board, the connection board fixing pipe, the insulation ladder, the insulation ladder baffle plate are all manufactured through the adoption of insulating materials. The rotary type insulation lift of the utility model is not only simple to install and handy in usage, but also is capable of rotating for 360 degrees horizontally and going up and going down vertically for the height of 2 meters.
Description
Technical field
The utility model belongs to technical field of power systems, is specifically related to the rotary insulating lift in a kind of uninterrupted operation that is widely used in distribution line operating maintenance.
Background technology
Due to urban economy high speed development, supply of electric power day is becoming tight, and user is also more and more higher to the requirement of supply of electric power.Built and mostly be double back and multi-layer device distribution line at the 10kV distribution line of building, and compact conformation on bar, there is partly point insulating bucket arm vehicle can not arrive precalculated position and carry out live line working.
The insulated platform that at present wide model uses has the fixed insulated platform of imported from America and the rotary insulating platform of domestic each associate organization independent research, but can not oscilaltion operation, and both exists and difficulty is installed, uses the deficiencies such as heavy.
Summary of the invention
The purpose of this utility model is, for the above-mentioned defect existing in prior art, to provide a kind of rotary insulating lift, and the application of this rotary insulating lift live line working on 10kV distribution line can solve the live line working in these special places effectively.
The purpose of this utility model realizes by the following technical solutions: this rotary insulating lift, is mainly used in the high-altitude uninterrupted operation of electric line operating maintenance; It comprises can 360 degree rotate and be anchored on two the nylon wheel anchor ears up and down on electric pole, upper and lower two nylon wheel anchor ears are connected with upper junction plate and lower connecting plate respectively by two anchor ear contiguous blocks, between upper junction plate and lower connecting plate, connect by connecting plate stationary pipes; One pair of insulating ladder inserts and is fixed in the groove on upper junction plate and lower connecting plate, and energy height up and down; Upper part at insulating ladder is connected with insulating ladder baffle plate, and insulating ladder baffle plate is near electric pole; Described upper junction plate, lower connecting plate, connecting plate stationary pipes, insulating ladder, insulating ladder baffle plate all adopt insulating material to make.
Specifically, described nylon wheel anchor ear by some nylon wheel connecting plates by some nylon wheels chain form member forming of contacting; The two ends of single nylon wheel connecting plate are drilled with through hole, every upper and lower two nylon wheel connecting plate two ends are bolted two nylon wheels and form chain unit, nylon wheel can rotate around the bolt through its centre bore, the radius of nylon wheel is greater than the arc radius at nylon wheel connecting plate two ends, and every adjacent upper and lower nylon wheel connecting plate end is overlapping and connect by bolt with same nylon wheel; Opening part at nylon wheel anchor ear is provided with fastening bolt, in the middle of a pair of upper and lower two nylon wheel connecting plates of nylon wheel anchor ear, is welded with nut, connects dog screw in nut; Described nylon wheel is that insulating material is made.
Specifically, described upper junction plate and lower connecting plate are the wide tabular component in narrow one end, one end, narrow one end is connected with anchor ear contiguous block by bolt, and wide one end is provided with the strip groove corresponding with insulating ladder width, is provided with insulating ladder Fixed latches plate above groove; Height between adjacent two cross bars of height between upper junction plate and lower connecting plate and insulating ladder is consistent, and the insulating ladder Fixed latches plate of upper junction plate and lower connecting plate just in time can be inserted under adjacent two cross bars of insulating ladder; Described insulating ladder Fixed latches plate adopts insulating material to make.
Specifically, described insulating ladder baffle plate is connected on insulating ladder by two symmetrical fork-shaped crab bolts, and fork-shaped plate adopts insulating material to make.
Insulating ladder in rotary insulating lift of the present utility model is the platform of standing of operating personnel's operation, it can carry the weight such as operating personnel and required Work tool, material, employing epoxy resin insulation material is made, can tolerate 45kV and above power-frequency voltage, dynamic load 100kg, static load 230kg, it is the main part of rotary insulating lift.Rotary insulating lift of the present utility model is not only installed simple and direct, use light and handy, can also 360 ° of rotations of level and the lifting of 2M height vertically, the popularization of this rotary insulating lift and use and will bring new developing direction to power distribution live-wire and expand space.
Accompanying drawing explanation
Fig. 1 is that the utility model embodiment is installed on the overall structure schematic diagram on electric pole.
Fig. 2 is the structural representation of the nylon wheel connecting plate of nylon wheel anchor ear in Fig. 1.
Fig. 3 is the part vertical view of nylon wheel anchor ear in Fig. 1.
Fig. 4 is the vertical view of upper junction plate or lower connecting plate in Fig. 1.
Fig. 5 is the right view of insulating ladder in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Referring to Fig. 1, Fig. 5, the present embodiment comprise can 360 degree rotate and be anchored on two the nylon wheel anchor ears 2 up and down on electric pole 1, upper and lower two nylon wheel anchor ears 2 are connected with upper junction plate 4 and lower connecting plate 5 respectively by two anchor ear contiguous blocks 3, between anchor ear contiguous block and nylon wheel anchor ear and connecting plate, adopt screw connecting mode; Between upper junction plate 4 and lower connecting plate 5, connect by connecting plate stationary pipes 6; Insulating ladder 7 inserts and is fixed in the groove on upper junction plate 4 and lower connecting plate 5, and energy height up and down; Upper part at insulating ladder 7 is connected with insulating ladder baffle plate 8, and insulating ladder baffle plate 8 is near electric pole 1; Upper junction plate 4, lower connecting plate 5, connecting plate stationary pipes 6, insulating ladder 7, insulating ladder baffle plate 8 all adopt insulating material to make.
Referring to Fig. 1, Fig. 2, Fig. 3, nylon wheel anchor ear 2 by some nylon wheel connecting plates 9 by some nylon wheels 10 chain form member forming of contacting; As seen from Figure 2, the two ends of single nylon wheel connecting plate 9 are drilled with through hole 11, from Fig. 1, Fig. 2, every upper and lower two nylon wheel connecting plate two ends connect two nylon wheels by bolt 12 and form chain unit, nylon wheel 10 can rotate around the bolt 12 through its centre bore, the radius of nylon wheel 10 is greater than the arc radius at nylon wheel connecting plate 9 two ends, and every adjacent upper and lower nylon wheel connecting plate 9 ends are overlapping and connect by bolt 12 with same nylon wheel 10; Be provided with fastening bolt (fastening bolt is the part of tightening of commonly using in anchor ear, does not draw in the drawings, is not described in detail in this) at the opening part of nylon wheel anchor ear 2; As can be seen from Fig. 3, in the middle of a pair of upper and lower two nylon wheel connecting plates of nylon wheel anchor ear, be welded with nut, in nut, connect dog screw 17; Nylon wheel 10 is made for insulating material.Before rotary insulating lift of the present utility model uses, first use climbers upper boom by auxiliary electrician, each parts are hung on to bar to be installed, when installation, as required nylon wheel anchor ear 2 is adjusted after angle, first dog screw 17 is tightened, tighten fastening bolt, nylon wheel anchor ear 2 has just been fastened on electric pole so again; Because nylon wheel 10 can rotate, so energy 360 rotations in the time adjusting angle are very convenient.
Referring to Fig. 1, Fig. 4, Fig. 5, upper junction plate 4 and lower connecting plate 5 are the wide tabular component in narrow one end, one end, narrow one end is connected with anchor ear contiguous block 3 by bolt, and wide one end is provided with the strip groove 13 corresponding with insulating ladder 7 width, is provided with insulating ladder Fixed latches plate 14 above groove 13; Height between height two cross bars 15 adjacent with insulating ladder 7 between upper junction plate 4 and lower connecting plate 5 is consistent, the insulating ladder Fixed latches plate 14 of upper junction plate 4 and lower connecting plate 5 just in time can be inserted under adjacent two cross bars 15 of insulating ladder 7, thereby insulating ladder 7 is fixed on upper junction plate 4 and lower connecting plate 5, and can regulates at any time as required when mounted the height of insulating ladder; Insulating ladder Fixed latches plate 14 adopts insulating material to make.
Referring to Fig. 1, insulating ladder baffle plate 8 is connected to (the fork-shaped plate 16 after in Fig. 1 is overlapping with fork-shaped plate 16 above, therefore do not embody in Fig. 1) on insulating ladder 7 by two symmetrical fork-shaped plate 16 bolts.Insulating ladder baffle plate 8 and fork-shaped plate 16 all adopt insulating material to make, and strengthen standing in the fail safe of operating personnel on insulating ladder.
Claims (4)
1. a rotary insulating lift, is mainly used in the high-altitude uninterrupted operation of electric line operating maintenance; It is characterized in that: it comprise can 360 degree rotate and be anchored on two the nylon wheel anchor ears up and down on electric pole, upper and lower two nylon wheel anchor ears are connected with upper junction plate and lower connecting plate respectively by two anchor ear contiguous blocks, between upper junction plate and lower connecting plate, connect by connecting plate stationary pipes; One pair of insulating ladder inserts and is fixed in the groove on upper junction plate and lower connecting plate, and energy height up and down; Upper part at insulating ladder is connected with insulating ladder baffle plate, and insulating ladder baffle plate is near electric pole; Described upper junction plate, lower connecting plate, connecting plate stationary pipes, insulating ladder, insulating ladder baffle plate all adopt insulating material to make.
2. rotary insulating lift according to claim 1, is characterized in that: described nylon wheel anchor ear by some nylon wheel connecting plates by some nylon wheels chain form member forming of contacting; The two ends of single nylon wheel connecting plate are drilled with through hole, every upper and lower two nylon wheel connecting plate two ends are bolted two nylon wheels and form chain unit, nylon wheel can rotate around the bolt through its centre bore, the radius of nylon wheel is greater than the arc radius at nylon wheel connecting plate two ends, and every adjacent upper and lower nylon wheel connecting plate end is overlapping and connect by bolt with same nylon wheel; Opening part at nylon wheel anchor ear is provided with fastening bolt, in the middle of a pair of upper and lower two nylon wheel connecting plates of nylon wheel anchor ear, is welded with nut, connects dog screw in nut; Described nylon wheel is that insulating material is made.
3. rotary insulating lift according to claim 1, it is characterized in that: described upper junction plate and lower connecting plate are the wide tabular component in narrow one end, one end, narrow one end is connected with anchor ear contiguous block by bolt, wide one end is provided with the strip groove corresponding with insulating ladder width, is provided with insulating ladder Fixed latches plate above groove; Height between adjacent two cross bars of height between upper junction plate and lower connecting plate and insulating ladder is consistent, and the insulating ladder Fixed latches plate of upper junction plate and lower connecting plate just in time can be inserted under adjacent two cross bars of insulating ladder; Described insulating ladder Fixed latches plate adopts insulating material to make.
4. rotary insulating lift according to claim 1, is characterized in that: described insulating ladder baffle plate is connected on insulating ladder by two symmetrical fork-shaped crab bolts, and fork-shaped plate adopts insulating material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890075.2U CN203632117U (en) | 2013-12-31 | 2013-12-31 | A rotary type insulation lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890075.2U CN203632117U (en) | 2013-12-31 | 2013-12-31 | A rotary type insulation lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632117U true CN203632117U (en) | 2014-06-04 |
Family
ID=50818559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890075.2U Expired - Lifetime CN203632117U (en) | 2013-12-31 | 2013-12-31 | A rotary type insulation lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632117U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283152A (en) * | 2014-10-08 | 2015-01-14 | 国家电网公司 | Self-lifting rotary insulation cage |
| CN104307668A (en) * | 2014-09-23 | 2015-01-28 | 国家电网公司 | Electric pole warning mark sprayer |
| CN106058731A (en) * | 2016-07-25 | 2016-10-26 | 国网江苏省电力公司常州供电公司 | Self-climbing repair platform for electric poles |
| CN113445895A (en) * | 2021-07-02 | 2021-09-28 | 贵州电网有限责任公司 | Electric pole climbing device capable of working in hot-line mode |
-
2013
- 2013-12-31 CN CN201320890075.2U patent/CN203632117U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307668A (en) * | 2014-09-23 | 2015-01-28 | 国家电网公司 | Electric pole warning mark sprayer |
| CN104307668B (en) * | 2014-09-23 | 2016-08-24 | 国家电网公司 | Electric line pole warning mark spray-coating device |
| CN104283152A (en) * | 2014-10-08 | 2015-01-14 | 国家电网公司 | Self-lifting rotary insulation cage |
| CN106058731A (en) * | 2016-07-25 | 2016-10-26 | 国网江苏省电力公司常州供电公司 | Self-climbing repair platform for electric poles |
| CN106058731B (en) * | 2016-07-25 | 2017-09-26 | 国网江苏省电力公司常州供电公司 | Electric pole voluntarily climbs inspection platform |
| CN113445895A (en) * | 2021-07-02 | 2021-09-28 | 贵州电网有限责任公司 | Electric pole climbing device capable of working in hot-line mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |