CN204370830U - A kind of electric pole centralizer - Google Patents
A kind of electric pole centralizer Download PDFInfo
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- CN204370830U CN204370830U CN201420644528.8U CN201420644528U CN204370830U CN 204370830 U CN204370830 U CN 204370830U CN 201420644528 U CN201420644528 U CN 201420644528U CN 204370830 U CN204370830 U CN 204370830U
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Abstract
The utility model discloses a kind of electric pole centralizer, include a base with inclined plane, one is hinged on the hydraulic lift with expansion link on base inclined plane, and one is connected to the pole on expansion link, a geometrical clamp hinged with the pole other end.The utility model breaks traditions and the operating type of existing electric pole alignment, and once can complete positive bar task, simple to operate, security performance is high, reduces maintenance cost.Possess following characteristics: 1. positive bar work does not limit by landform, improved positive bar success rate 100%.2. guarantee safety, do not need staff's upper leverage steel wire loop during positive bar, circuit does not need to have a power failure.3. need staff 2 people during positive bar, work 37min average time, reduces the labour intensity of operating personnel.4. reduce positive bar cost, increase economic efficiency.
Description
Technical field
The utility model relates to a kind of instrument of the maintenance inclination electric pole for power engineering vertical rod correction and power system, specifically refers to a kind of electric pole centralizer.
Background technology
The high pressure stem of electric power system power distribution circuit, low pressure stem, due to basis loosely or the soil is porous etc. that cement electric pole that reason causes tilts, the askew phenomenon of bar, according to " distribution management standard " electric pole tilt to reach 5 ° be general defect, 10 ° be major defect, 15 ° be critical defect.The normal operation of serious threat distribution line, " distribution management standard " clear stipulaties " critical defect must be eliminated as early as possible (being generally no more than 24 hours) or take necessary technical safety measures to process temporarily; major defect should be eliminated in short-term (10 days), should strengthen monitoring before elimination ".So just need crooked cement electric pole righting.Traditional way has three kinds, way one, carries out righting with crane large arm (forklift etc.) Top electric pole middle and upper part (keep a safe distance 10kV, 0.7 meter).Shortcoming is: carry out positive bar with crane, limit by landform, and many local cranes cannot stretch, and can not stretch arm, and crane easily occurs touches wire by mistake and cause line tripping event.Way two, employing personnel climb up electric pole top (wire is not charged), tie down, carry out positive bar with manpower positive bar with wire rope.Shortcoming is: the method for dragging with artificial marline, and it is dangerous that personnel climb up the large electric pole in angle of inclination (pole-footing loosely), and general 15 meters of electric poles need more than 7 people to carry out, and positive bar efficiency is too low.Way three, employing personnel climb up electric pole top (wire is not charged), tie down, are fixed on firm place (generally selecting tree root) below wire rope, carry out positive bar with 3 tons of lever hoists with wire rope.Shortcoming is: carry out positive bar with 3 tons of lever hoists, take the methods such as fixing trees.To run counter in electric power safety working regulation that " during traction, forbidden to utilize trees or day stone to do stressed stake, temporary guy is forbidden to be fixed on likely to be moved or on other insecure objects." regulation.Now must dig anchoring pile, bracing wire is fixed on anchoring pile, then carry out positive bar, waste time and energy.
Summary of the invention
The purpose of this utility model is the deficiency existed to overcome above-mentioned prior art, and provides one can under circuit not power-off condition, simple, convenient, quick, safe electric pole centralizer.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of electric pole centralizer, include a base with inclined plane, one is hinged on the hydraulic lift with expansion link on base inclined plane, and one is connected to the pole on expansion link, a geometrical clamp hinged with the pole other end.
Described hydraulic lift bottom is provided with pin-and-hole, and described base inclined plane is provided with bearing pin, and base runs through pin-and-hole by bearing pin and is connected with hydraulic lift.
Described base lower end is provided with universal wheel.Gemel connection is passed through between described base lower end and universal wheel.
Described pole is made up of fixed bar and loose joint pole, fixed bar one end and geometrical clamp hinged, its other end is sold with one end of motion bar and is connected, and the other end of motion bar is sold with expansion link one end of hydraulic lift and is connected.
Described base inclined plane and horizontal base are 30 ° of angles.
The utility model breaks traditions and the operating type of existing electric pole alignment, once can complete positive bar task, saves electric power resource, reduces the labour intensity of operating personnel, ensure that the personal safety of operating personnel, adapts to rapid rush-repair power equipment needs.Do not limit by landform, maintainer can complete electric pole righting work convenient, efficiently, and can shorten working hours, and circuit does not have a power failure, simple to operate, and security performance is high simultaneously, reduces maintenance cost.Hinged by bottom hydraulic lift and between inclined plane of the utility model, facilitates angular transition to make electric pole righting flexible, turn avoid the oil impregnate phenomenon bottom hydraulic lift; Move brisk by the universal wheel of base, easy to use, suitable field and vehicle enter the operation field operation of inconvenience, meet the specialized requirement of power equipment.
Below in conjunction with accompanying drawing, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of electric pole centralizer, includes a base 12, with inclined plane 8 and is hinged on hydraulic lift 6, pole be connected on expansion link 5 with expansion link 5 on base inclined plane 8, a geometrical clamp 2 hinged with the pole other end.Described hydraulic lift 6 bottom is provided with pin-and-hole, and described base inclined plane 8 is provided with bearing pin 10, and base 12 runs through pin-and-hole by bearing pin 10 and is connected with hydraulic lift 6.Described base 12 lower end is provided with universal wheel 11.Described base 12 lower end is connected by hinge 9 with between universal wheel 11.Inclined plane 8 and the horizontal plane of base 12 tilt and form certain acute angle, be preferably 30 ° of angles, hydraulic lift 6 can adopt prior art, as being similar to " jack " device that automobile uses, for ease of construction, described pole can adopt two sections of designs, be made up of fixed bar 3 and motion bar 4, fixed bar 3 one end and geometrical clamp 2 hinged, its other end is sold with one end of motion bar 4 and is connected, and the other end of motion bar 4 is sold with expansion link 5 one end of hydraulic lift 6 and is connected.Described geometrical clamp 2 can adopt and be made up of two semicircular intermediate plates, and each intermediate plate both ends horizontal stretches out a sheet 1, and corresponding a pair sheet 1 links with fixed bar 3 one end, and corresponding another is connected by bolt and nut seat sheet.
During use, geometrical clamp 2 is arranged the electric pole taper being clipped in inclination, base 12 4 angle punchings, base 12 is fixed on the ground in the mode of following closely hammer drill by straight nail 7, to prevent the stressed retrogressing of base 12, by executing external force to hydraulic lift 6, the expansion link 5 of hydraulic lift 6 stretches out, pole is made constantly to impose support external force to electric pole 11, finally reach the vertical object of electric pole, although stressed bottom hydraulic lift 6, but due to bottom hydraulic lift 6 and hinged between inclined plane 8, do not cause oil impregnate bottom hydraulic lift 6, then securing electric lines bar, remove geometrical clamp 2, hydraulic lift 6 sets back, taking off straight nail 7 makes base 12 depart from ground.According to actual service condition, this electric pole centralizer has possessed following characteristics: 1. positive bar work does not limit by landform, improves positive bar success rate 100%.2. guarantee safety, during positive bar, do not need the upper leverage steel wire loop of staff.3. need staff 2 people during positive bar, work 37min average time.4. reduce positive bar cost, increase economic efficiency.
Claims (6)
1. an electric pole centralizer, is characterized in that including a base with inclined plane, and one is hinged on the hydraulic lift with expansion link on base inclined plane, and one is connected to the pole on expansion link, a geometrical clamp hinged with the pole other end.
2. a kind of electric pole centralizer according to claim 1, it is characterized in that described hydraulic lift bottom is provided with pin-and-hole, described base inclined plane is provided with bearing pin, and base runs through pin-and-hole by bearing pin and is connected with hydraulic lift.
3. a kind of electric pole centralizer according to claim 1, is characterized in that described base lower end is provided with universal wheel.
4. a kind of electric pole centralizer according to claim 1, it is characterized in that described pole is made up of fixed bar and loose joint pole, fixed bar one end and geometrical clamp hinged, its other end is sold with one end of motion bar and is connected, and the other end of motion bar is sold with expansion link one end of hydraulic lift and is connected.
5. a kind of electric pole centralizer according to claim 1, is characterized in that described base inclined plane and horizontal base are 30 ° of angles.
6. a kind of electric pole centralizer according to claim 3, is characterized in that passing through gemel connection between described base lower end and universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644528.8U CN204370830U (en) | 2014-11-03 | 2014-11-03 | A kind of electric pole centralizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644528.8U CN204370830U (en) | 2014-11-03 | 2014-11-03 | A kind of electric pole centralizer |
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| CN204370830U true CN204370830U (en) | 2015-06-03 |
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| CN201420644528.8U Active CN204370830U (en) | 2014-11-03 | 2014-11-03 | A kind of electric pole centralizer |
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| CN105041039A (en) * | 2015-09-02 | 2015-11-11 | 江苏省电力公司扬州市江都供电公司 | Electric pole correcting device |
| CN105089328A (en) * | 2015-09-06 | 2015-11-25 | 江苏省电力公司高邮市供电公司 | Novel electric pole calibrating device |
| CN105201267A (en) * | 2015-09-02 | 2015-12-30 | 江苏省电力公司扬州市江都供电公司 | Electric pole correction assembly and working method thereof |
| CN105239819A (en) * | 2015-09-02 | 2016-01-13 | 江苏省电力公司扬州市江都供电公司 | Pole correction tool and operating method thereof |
| CN105442916A (en) * | 2015-10-28 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Telegraph-pole uprightness-detecting and centering integrating machine for electric power repairing |
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| CN105442919A (en) * | 2015-10-28 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Electric-power concrete pole inclining detecting and centering integrating device for electric power repairing |
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| CN105442926A (en) * | 2015-10-28 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Multifunctional electric pole reset device used for all-weather overhaul |
| CN105442925A (en) * | 2015-10-28 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Telegraph pole righting device capable of being rapidly assembled on spot for emergency maintenance |
| CN105442924A (en) * | 2015-10-28 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Multifunctional electric pole vertical-state quick-determination and resetting device for overhaul |
| CN105442929A (en) * | 2015-10-28 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Multi-purpose telegraph pole rightness measuring and righting device capable of being rapidly assembled on spot |
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| CN105464450A (en) * | 2015-10-28 | 2016-04-06 | 国网山东省电力公司潍坊供电公司 | Tool for detecting and correcting upright state of multifunctional electric pole |
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| CN105041039A (en) * | 2015-09-02 | 2015-11-11 | 江苏省电力公司扬州市江都供电公司 | Electric pole correcting device |
| CN105201267A (en) * | 2015-09-02 | 2015-12-30 | 江苏省电力公司扬州市江都供电公司 | Electric pole correction assembly and working method thereof |
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| CN105442923A (en) * | 2015-10-28 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Multifunctional telegraph-pole centering device for electric power repairing |
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| CN105442913A (en) * | 2015-10-28 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Multifunctional telegraph-pole inclining detecting and centering machine |
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| CN105464451A (en) * | 2015-10-28 | 2016-04-06 | 国网山东省电力公司潍坊供电公司 | Electric pole correcting and rush-repairing tool enabling quick construction |
| CN105464452A (en) * | 2015-10-28 | 2016-04-06 | 国网山东省电力公司潍坊供电公司 | All-weather electric pole quick resetting device for maintenance |
| CN105464454A (en) * | 2015-10-28 | 2016-04-06 | 国网山东省电力公司潍坊供电公司 | Electric pole vertical state quick detecting and resetting device for maintenance |
| CN105464453A (en) * | 2015-10-28 | 2016-04-06 | 国网山东省电力公司潍坊供电公司 | Electric pole inclination-preventive positioning device |
| CN105484556A (en) * | 2015-10-28 | 2016-04-13 | 国网山东省电力公司潍坊供电公司 | Straightness measurement straightener for rural power electric pole of power system |
| CN105442913B (en) * | 2015-10-28 | 2019-04-09 | 国网山东省电力公司潍坊供电公司 | Multi-functional electric pole tilt detection straightener |
| CN105442911B (en) * | 2015-10-28 | 2019-04-09 | 国网山东省电力公司潍坊供电公司 | Round-the-clock maintenance Portable electric pole resetting apparatus |
| CN105442916A (en) * | 2015-10-28 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Telegraph-pole uprightness-detecting and centering integrating machine for electric power repairing |
| CN105822133A (en) * | 2016-04-01 | 2016-08-03 | 国家电网公司 | Erecting device for electric pole |
| CN106088789A (en) * | 2016-08-01 | 2016-11-09 | 王杨 | A kind of electric pole erection device of electric power first-aid energy rapid construction |
| CN107762251A (en) * | 2017-10-24 | 2018-03-06 | 方晓妹 | A kind of special single electric pole centralizer of electric power overhaul rural power |
| CN107762251B (en) * | 2017-10-24 | 2019-08-13 | 毛如镪 | A kind of dedicated single electric pole centralizer of electric power overhaul rural power |
| CN109653235A (en) * | 2018-11-29 | 2019-04-19 | 中铁电气化局集团有限公司 | Cup-shaped foundation upright bar adjusts device |
| CN109653235B (en) * | 2018-11-29 | 2020-09-18 | 中铁电气化局集团有限公司 | Cup-shaped base upright rod adjusting device |
| CN109653587A (en) * | 2018-12-13 | 2019-04-19 | 国网山东省电力公司龙口市供电公司 | A kind of electric power overhaul rural power special portable formula electric pole centralizer |
| CN114197942A (en) * | 2020-09-18 | 2022-03-18 | 国网江苏省电力有限公司徐州供电分公司 | Portable electric power concrete pole support |
| CN114197942B (en) * | 2020-09-18 | 2024-05-28 | 国网江苏省电力有限公司徐州供电分公司 | Portable electric power concrete pole support |
| CN112593762A (en) * | 2020-12-02 | 2021-04-02 | 广东电网有限责任公司 | Supplementary righting device of low pressure pole |
| CN113356675A (en) * | 2021-06-29 | 2021-09-07 | 国网安徽省电力有限公司经济技术研究院 | Bearing platform type electric tower installation construction system and installation method |
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