CN2643523Y - Insulating sheath execution tool for aerial conductor - Google Patents
Insulating sheath execution tool for aerial conductor Download PDFInfo
- Publication number
- CN2643523Y CN2643523Y CN 03269868 CN03269868U CN2643523Y CN 2643523 Y CN2643523 Y CN 2643523Y CN 03269868 CN03269868 CN 03269868 CN 03269868 U CN03269868 U CN 03269868U CN 2643523 Y CN2643523 Y CN 2643523Y
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- China
- Prior art keywords
- wheel
- frame body
- main
- insulating sleeve
- model
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Abstract
The utility model discloses an overhead conducting wire insulation sheath construction tool, containing a main frame body, a guiding wheel, a pressing and drawing wheel and a main wheel arranged in the main frame body in sequence by a wheel shaft, a counterweight body arranged at the lower end of the main frame body, a pulling rope arranged on the main wheel shaft and a mouth gag. The mouth gag is arranged under the pressing and drawing wheel and the two ends of the mouth gag are respectively corresponding to the guiding wheel and the main wheel. Insulation purpose of naked conducting wires can be achieved by using the insulation sheath of the utility model, thereby avoiding electric shocks and electricity stealing and being suitable for reconstruction of insulation of rural electricity grid.
Description
Technical field
The utility model relates to a kind of aerial condutor insulating sleeve construction tool, belongs to the construction apparatus of electric power overhead plain conductor.
Background technology
At present, the low-voltage power line great majority of densely inhabited district such as cities and towns, rural area set up for the built on stilts mode of plain conductor, restriction or other reason owing to geographical conditions, caused and manyly striden the room line and the underproof circuit of building distance, in normal course of operation, cause mistake to touch electrification easily, opportunity is provided for simultaneously the stealing molecule, the people's life security has been constituted bigger threat, caused tremendous loss to power supply department simultaneously.For stopping the generation of above-mentioned phenomenon, built on stilts circuit need be carried out the transformation of insulating, method commonly used is that plain conductor is removed, again replace with insulated conductor, the weak point of its existence is: quantities is big, duration is longer, and it is bigger to transform needed expense simultaneously, has wasted great amount of manpower and material resources.Another kind of mode is to add one deck insulating sleeve on existing plain conductor, original plain conductor is simply transformed, thereby play the function of insulation, it is that raw material is made the open circles tubulose that insulating sleeve generally adopts polyethylene, its internal diameter is consistent with the model of lead, its opening both sides are provided with the projection of two waterproof, but at this insulating sleeve the built on stilts plain conductor fashion of constructing are not had a kind of proper tools, have caused great inconvenience.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model provides a kind of easy construction, aerial condutor insulating sleeve construction tool simple in structure.
The technical scheme in the invention for solving the above technical problem is: aerial condutor insulating sleeve construction tool, it by the body frame body, be located at guide wheel, pressing propelling wheel, the main wheel within the body frame body, the balance weight body of being located at body frame body lower end, stay cord and the opener of being located on the main axle successively by wheel shaft and constitute, described opener be located at the pressing propelling wheel below and its two ends corresponding with guide wheel and main wheel respectively.
Described opener: described opener is triangular shape, and the width of its afterbody is less than the internal diameter of insulating sleeve.
Be provided with set bolt between the both sides of described body frame body.
The technological progress that the utility model is obtained is: the utility model adopts the supporting special-purpose construction tool of insulating sleeve, establish opener on the construction tool, guide wheel, the structure of pressing propelling wheel and main wheel, can very rapidly insulating sleeve be set in during construction on the built on stilts plain conductor, greatly reduce the cost that the rural area aerial condutor is transformed, changed and changed insulated conductor in the past and need specialized team and employ the bigger consumption that plant equipment such as vehicle cause, make the simpler of construction change, the insulating sleeve of using the construction of this device simultaneously can reach the purpose of plain conductor insulation, avoid the generation of contact electric shock and stealing electricity phenomenon, be well suited for the transformation of rural power grids insulating.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model main wheel;
Fig. 3 is the left view of the utility model main wheel;
Fig. 4 is the structural scheme of mechanism of the utility model opener;
Fig. 5 is the left view of the utility model opener;
Fig. 6 is the structural representation of the utility model guide wheel;
Fig. 7 is the left view of the utility model guide wheel;
Fig. 8 is the structural representation of the utility model pressing propelling wheel;
Fig. 9 is the left view of the utility model pressing propelling wheel.
Among the figure, 1-lead, 2-body frame body, 3-guide wheel, 4-opener, 5-main wheel, 6-stay cord, 7-balance weight body, 8-set bolt, 9-pressing propelling wheel.
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Shown in Fig. 1,2,3,4,5,6,7,8,9, this device by body frame body 2, be located at guide wheel 3, pressing propelling wheel 9, the main wheel 5 within the body frame body 2, the balance weight body 7 of being located at body frame body 2 lower ends, stay cord 6 and the opener of being located on the main axle 4 successively by wheel shaft and constitute, be provided with set bolt 8 between the both sides of body frame body 2; Pressing propelling wheel 9 belows are located at by opener 4 and its two ends are corresponding with guide wheel 3 and main wheel 5 respectively; The quantity of guide wheel 3 and pressing propelling wheel 9 can be provided with according to the needs of construction; Opener 4 is triangular shape, and the width of its afterbody is less than the internal diameter of insulating sleeve.Its operation principle is as follows: this device is installed on the aerial condutor, with insulating sleeve this device and good of packing into lead fixed, to install to front haulage with manpower along lead, install along lead in the process of front slide at this, by guide wheel with the insulating sleeve introducing device and enter opener, opener is downward with the opening guiding of sheath, its opening is opened, and the sheath that will open mouth is sent under the main wheel, Open Side Down is pressed on the lead with sheath for the gravity of main wheel by installing itself, sheath leans on the shape memory characteristic of self to revert to the pipe shape lead is tightly encased, continuous like this moving forward, just well finished insulating retrofit work to built on stilts plain conductor, has easy construction, simply, advantages such as cost is low, well reach simultaneously the purpose that prevents that mistake from touching electricity and preventing stealing, be suitable for the insulating transformation of vast rural power grids.
Claims (3)
1, aerial condutor insulating sleeve construction tool, it is characterized in that: it by the body frame body, be located at guide wheel, pressing propelling wheel, the main wheel within the body frame body, the balance weight body of being located at body frame body lower end, stay cord and the opener of being located on the main axle successively by wheel shaft and constitute, described opener be located at the pressing propelling wheel below and its two ends corresponding with guide wheel and main wheel respectively.
2, aerial condutor insulating sleeve construction tool according to claim 1, it is characterized in that: described opener is triangular shape, and the width of its afterbody is less than the internal diameter of insulating sleeve.
3, aerial condutor insulating sleeve construction tool according to claim 1 is characterized in that: be provided with set bolt between the both sides of described body frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269868 CN2643523Y (en) | 2003-09-03 | 2003-09-03 | Insulating sheath execution tool for aerial conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269868 CN2643523Y (en) | 2003-09-03 | 2003-09-03 | Insulating sheath execution tool for aerial conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643523Y true CN2643523Y (en) | 2004-09-22 |
Family
ID=34300205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269868 Expired - Fee Related CN2643523Y (en) | 2003-09-03 | 2003-09-03 | Insulating sheath execution tool for aerial conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643523Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319699A (en) * | 2014-11-21 | 2015-01-28 | 国家电网公司 | Installation tool for 10-kilovolt bare conductor emergency treatment insulating sheath |
| CN105071287A (en) * | 2015-07-22 | 2015-11-18 | 国家电网公司 | Device used for adding insulating sleeve to bare conductor |
| CN105932605A (en) * | 2016-06-13 | 2016-09-07 | 国家电网公司 | Electrified cross line insulating packaged sheath and construction method therefor |
| CN107230959A (en) * | 2017-06-29 | 2017-10-03 | 国网河南省电力公司济源供电公司 | A kind of bus insulation sheath auxiliary installation device |
-
2003
- 2003-09-03 CN CN 03269868 patent/CN2643523Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319699A (en) * | 2014-11-21 | 2015-01-28 | 国家电网公司 | Installation tool for 10-kilovolt bare conductor emergency treatment insulating sheath |
| CN105071287A (en) * | 2015-07-22 | 2015-11-18 | 国家电网公司 | Device used for adding insulating sleeve to bare conductor |
| CN105932605A (en) * | 2016-06-13 | 2016-09-07 | 国家电网公司 | Electrified cross line insulating packaged sheath and construction method therefor |
| CN105932605B (en) * | 2016-06-13 | 2018-06-29 | 国家电网公司 | One kind lives across line insulation wrap jacket and construction method |
| CN107230959A (en) * | 2017-06-29 | 2017-10-03 | 国网河南省电力公司济源供电公司 | A kind of bus insulation sheath auxiliary installation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |