CN203201216U - Vertical rod centralizer - Google Patents

Vertical rod centralizer Download PDF

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Publication number
CN203201216U
CN203201216U CN 201320216893 CN201320216893U CN203201216U CN 203201216 U CN203201216 U CN 203201216U CN 201320216893 CN201320216893 CN 201320216893 CN 201320216893 U CN201320216893 U CN 201320216893U CN 203201216 U CN203201216 U CN 203201216U
Authority
CN
China
Prior art keywords
semicircle
vertical rod
stirrup
rod centralizer
electric pole
Prior art date
Application number
CN 201320216893
Other languages
Chinese (zh)
Inventor
李娜
张锐
张强
王少波
Original Assignee
国家电网公司
河北省电力公司
正定县供电局
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 国家电网公司, 河北省电力公司, 正定县供电局 filed Critical 国家电网公司
Priority to CN 201320216893 priority Critical patent/CN203201216U/en
Application granted granted Critical
Publication of CN203201216U publication Critical patent/CN203201216U/en

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Abstract

The utility model discloses a vertical rod centralizer which comprises two semi-circular steel hoops. Installation lugs are arranged at two ends of each semi-circular steel hoop and are bent outwards. Fastening devices are connected between the opposite installation lugs of the two semi-circular steel hoops. Two hanging rings convenient to hoist and transport are welded on the outer sides of the middle portions of the two semi-circular steel hoops which are the same in inner circular arc radius. The sum of the two inner circular arc radii is smaller than the external diameter of the top end of an electric pole. The hanging rings are welded at the centers of the circular arcs of the semi-circular steel hoops. The vertical rod centralizer has the advantages of being good in clasping effect, easy to hoist and transport, safe and saving in time and labor.

Description

The vertical rod centralizer

Technical field

The utility model relates to a kind of electric construction tool, specifically a kind of servicing unit of erectting electric pole.

Background technology

In power construction, erectting electric pole generally is at first by manpower one end of electric pole tiltedly to be put into the bar hole, bundle again the other end of electric pole by wire rope, firmly the electric pole pull-up is vertically put into the bar hole by manpower, this method employment is more, labour intensity is large, and safety factor is low, and is unsuitable for the larger situation of workload.Erect in addition electric pole and also can directly directly hold up at electric pole end place by crane, this kind easily comes off, and causes the infringement of electric pole, affects electric pole application life.

The utility model content

The utility model technical issues that need to address provide a kind of vertical rod centralizer, the vertical rod centralizer have hold tightly effective, easy handling, safely, save time, the labour-saving characteristics.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:

The vertical rod centralizer comprises two semicircle stirrups, and the two ends outward of semicircle stirrup arranges mounting ear, is connected with fastener between the relative mounting ear of two semicircle stirrups, and suspension ring of being convenient to handling are respectively welded in the outside at two semicircle stirrup middle parts.

Further improvement of the utility model is: the inner arc radius of described two semicircle stirrups is equal, and two inner arc radius sums are less than electric pole top external diameter, and two semicircle stirrup inboards are respectively arranged with the slipmat of the anti-skid wearable of at least one.

Further improvement of the utility model is: described slipmat one side is connected on the interior circular arc of semicircle stirrup, and the opposite side of slipmat is the arcuate structure that radian equates with the interior circular arc radian of semicircle stirrup.

Further improvement of the utility model is: on the described mounting ear screwed hole is set, described fastener comprise the screw rod corresponding with screwed hole, with the supporting nut of screw rod.

Further improvement of the utility model is: described suspension ring are welded on the center of semicircle stirrup external arc.

Because the technological progress of having adopted technique scheme, the utility model to obtain is:

Two semicircle stirrup covers of the present utility model are to the top of electric pole, by fastener lead screw and the fastening semicircle stirrup of cap nut, because two semicircle stirrup inner arc radius equate and itself and less than the external diameter of electric pole, and semicircle stirrup inboard is provided with slipmat, therefore semicircle stirrup can with tightly locking of electric pole, the phenomenon that electric pole and stirrup come off can not occur.In addition, electric pole is sling after being directly hung to two suspension ring by hoist lifting hook, put into the bar hole, time saving and energy saving, and do not have potential safety hazard.

Suspension ring are welded on the center of semicircle stirrup circular arc, and when crane was erect electric pole by suspension ring, electric pole is stressed evenly can not to make the electric pole run-off the straight, and easily vertical bar that electric pole is put into is cheated.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the upward view of Fig. 1.

Wherein, 1, screw rod, 2, semicircle stirrup, 3, suspension ring, 4, nut, 5, slipmat.

The specific embodiment

Below in conjunction with embodiment the utility model is described in further details:

The vertical rod centralizer, its structural representation as depicted in figs. 1 and 2, comprise two semicircle stirrups 2, the inner arc radius of semicircle stirrup 2 equates, two inner arc radius sums are less than electric pole top external diameter, two semicircle stirrup 2 inboards are respectively arranged with the slipmat 5 of 2 anti-skid wearable, and slipmat 5 one sides are connected on the interior circular arc of semicircle stirrup 2, and the opposite side of slipmat 5 is the arcuate structure that radian equates with the interior circular arc radian of semicircle stirrup 2.

The two ends outward of semicircle stirrup 2 arranges mounting ear, and screwed hole is set on the mounting ear.Be connected with fastener between the relative mounting ear of two semicircle stirrups 2, fastener comprise the screw rod corresponding with screwed hole 1, with the supporting nut 4 of screw rod 1.Suspension ring 3 of being convenient to handling are respectively welded in the outside at two semicircle stirrup 2 middle parts, and suspension ring 3 are positioned at the center of semicircle stirrup 2 external arc.

The semicircle stirrup 2 that two inner arc radius equate overlaps the top to electric pole, and screw rod 1 and the nut 4 of the fastener by can regulating length are held semicircle stirrup 2 tightly, then after being suspended to two suspension ring 3 that are welded on respectively two semicircle stirrup 2 center of arc places with hoist lifting hook electric pole is sling, put into the bar hole, time saving and energy saving, and do not have potential safety hazard.

Claims (5)

1. vertical rod centralizer, it is characterized in that: comprise two semicircle stirrups (2), the two ends outward of described semicircle stirrup (2) arranges mounting ear, be connected with fastener between the relative mounting ear of two semicircle stirrups (2), suspension ring (3) of being convenient to handling are respectively welded in the outside at two semicircle stirrups (2) middle part.
2. vertical rod centralizer according to claim 1, it is characterized in that: the inner arc radius of described two semicircle stirrups (2) equates, two inner arc radius sums are less than electric pole top external diameter, and two semicircle stirrups (2) inboard is respectively arranged with the slipmat (5) of the anti-skid wearable of at least one.
3. vertical rod centralizer according to claim 2, it is characterized in that: described slipmat (5) one sides are connected on the interior circular arc of semicircle stirrup (2), and the opposite side of slipmat (5) is the arcuate structure that radian equates with the interior circular arc radian of semicircle stirrup (2).
4. each described vertical rod centralizer according to claim 1 and 2 is characterized in that: on the described mounting ear screwed hole is set, described fastener comprise the screw rod corresponding with screwed hole (1), with the supporting nut (4) of screw rod (1).
5. vertical rod centralizer according to claim 1, it is characterized in that: described suspension ring (3) are welded on the center of semicircle stirrup (2) external arc.
CN 201320216893 2013-04-25 2013-04-25 Vertical rod centralizer CN203201216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320216893 CN203201216U (en) 2013-04-25 2013-04-25 Vertical rod centralizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320216893 CN203201216U (en) 2013-04-25 2013-04-25 Vertical rod centralizer

Publications (1)

Publication Number Publication Date
CN203201216U true CN203201216U (en) 2013-09-18

Family

ID=49145335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320216893 CN203201216U (en) 2013-04-25 2013-04-25 Vertical rod centralizer

Country Status (1)

Country Link
CN (1) CN203201216U (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275252A (en) * 2015-10-12 2016-01-27 国网山东郓城县供电公司 Antiskid upright rod centralizer
CN105275253A (en) * 2015-11-11 2016-01-27 国网河北阜城县供电公司 Equal-diameter rod erecting device and application method thereof
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
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
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
CN105442922A (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 uprightness-detecting and centering integrating machine for electric power repairing
CN105442918A (en) * 2015-10-28 2016-03-30 国网山东省电力公司潍坊供电公司 Telegraph-pole centering repairing device
CN105442927A (en) * 2015-10-28 2016-03-30 国网山东省电力公司潍坊供电公司 Rapid-construction telegraph-pole uprightness-detecting and centering device special for rural area electricity of electric power system
CN105464455A (en) * 2015-10-28 2016-04-06 国网山东省电力公司潍坊供电公司 Multifunctional electric pole uprightness detecting and correcting device special for rural power and power system
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
CN105484557A (en) * 2015-12-29 2016-04-13 国家电网公司 Restoration device for inclined telegraph pole
CN105937328A (en) * 2016-06-23 2016-09-14 无锡市国松环保机械有限公司 Pole fixing device
CN110863783A (en) * 2019-11-30 2020-03-06 孙庆云 Sucker rod centralizer convenient to installation

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275252A (en) * 2015-10-12 2016-01-27 国网山东郓城县供电公司 Antiskid upright rod centralizer
CN105275252B (en) * 2015-10-12 2017-07-28 国网山东省电力公司郓城县供电公司 Anti-skidding vertical rod centralizer
CN105442927A (en) * 2015-10-28 2016-03-30 国网山东省电力公司潍坊供电公司 Rapid-construction telegraph-pole uprightness-detecting and centering device special for rural area electricity of electric power system
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
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
CN105442922A (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 uprightness-detecting and centering integrating machine for electric power repairing
CN105442918A (en) * 2015-10-28 2016-03-30 国网山东省电力公司潍坊供电公司 Telegraph-pole centering repairing device
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
CN105464455A (en) * 2015-10-28 2016-04-06 国网山东省电力公司潍坊供电公司 Multifunctional electric pole uprightness detecting and correcting device special for rural power and power system
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
CN105275253A (en) * 2015-11-11 2016-01-27 国网河北阜城县供电公司 Equal-diameter rod erecting device and application method thereof
CN105484557A (en) * 2015-12-29 2016-04-13 国家电网公司 Restoration device for inclined telegraph pole
CN105937328A (en) * 2016-06-23 2016-09-14 无锡市国松环保机械有限公司 Pole fixing device
CN110863783A (en) * 2019-11-30 2020-03-06 孙庆云 Sucker rod centralizer convenient to installation

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130918

Termination date: 20190425

CF01 Termination of patent right due to non-payment of annual fee