CN103206106A - Pole correcting device and pole correcting method using pole correcting device - Google Patents

Pole correcting device and pole correcting method using pole correcting device Download PDF

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Publication number
CN103206106A
CN103206106A CN201310148244XA CN201310148244A CN103206106A CN 103206106 A CN103206106 A CN 103206106A CN 201310148244X A CN201310148244X A CN 201310148244XA CN 201310148244 A CN201310148244 A CN 201310148244A CN 103206106 A CN103206106 A CN 103206106A
Authority
CN
China
Prior art keywords
push rod
screw mandrel
pole
electric pole
derotation
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.)
Pending
Application number
CN201310148244XA
Other languages
Chinese (zh)
Inventor
吴志祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Hengshui Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Hengshui Power Supply Co
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 State Grid Corp of China SGCC, State Grid Hebei Electric Power Co Ltd, Hengshui Power Supply Co filed Critical State Grid Corp of China SGCC
Priority to CN201310148244XA priority Critical patent/CN103206106A/en
Publication of CN103206106A publication Critical patent/CN103206106A/en
Pending legal-status Critical Current

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Abstract

The invention belongs to the technical field of electric power maintenance apparatuses, and discloses a pole correcting device and a pole correcting method using the pole correcting device. The pole correcting device is characterized by comprising a push rod, wherein a forward spinning screw sleeve and a forward spinning screw rod are arranged at the top end of the push rod; a backward spinning screw sleeve and a backward spinning screw rod are arranged at the bottom end of the push rod; the forward spinning screw rod is connected with a hinge through an upper sleeve; the backward spinning screw rod is connected with a base through a lower sleeve; bidirectional ratchets and a rotary sleeve with a detent are arranged on the outer wall of the push rod; and the rotary sleeve is connected with a rotary rod. The pole correcting device provided by the invention can finish the pole correcting work on the ground without needing workers to climb, so that the accidents of pole collapse, altitude falling and the like possibly caused by unfirm electrical pole foundation are reduced. The pole correcting work can be finished by two persons, one person operates for fixing the pole correcting device, and simultaneously the other person digs a hole which is 1m in depth in the pole foundation along the pole and measures the electrical pole for resetting, so that the work labor is saved, the labor intensity is alleviated, and the efficiency is improved. The device is simple and practical in integral structural design, convenient to maintain, reliable in performance and simple to operate.

Description

A kind of positive lever apparatus and carry out the method for positive bar with it
Technical field
The invention belongs to electric power maintenance utensil technical field, relate in particular to a kind of positive lever apparatus and carry out the method for positive bar with it.
Background technology
Electric power line pole tower is exposed to the field, be subjected to the influence of natural conditions (strong wind, icing snow, flood erosion) and artificial factors such as (pole-foundation fetch earth, irrigates the fields), cause electric pole crooked, cause the circuit operational defect, jeopardize the power circuit safe and stable operation at any time.The current positive bar work of carrying out electric pole needs 5 people or a crane (under the situation that landform allows) to finish at least, and 1 people's upper boom uses rope, in the scope that the live wire safe distance allows on the distance bar, bolt jail rope, three people pull and rock rope under the bar, and electric pole is resetted.There are a lot of potential safety hazards in the method for this positive bar, and the positive bar effect is also bad.
Summary of the invention
First technical problem that the present invention will solve just provides a kind of safety easy to use, the effective positive lever apparatus of positive bar.
For solving above-mentioned first technical problem, the technical solution used in the present invention is: comprise push rod, the top of described push rod is provided with dextrorotation silk braid and dextrorotation screw mandrel, the bottom of push rod is provided with derotation silk braid and derotation screw mandrel, the dextrorotation screw mandrel is connected with hinge by last cover, the derotation screw mandrel is connected with base by trapping, and the push rod outer wall is provided with two-way ratchet and has the pivoted housing of ratchet, and pivoted housing is connected with bull stick.
Its additional technical feature is: described base is provided with handle.
Second technical problem that the present invention will solve just provides a kind of method of using positive lever apparatus to carry out positive bar.
For solving above-mentioned second technical problem, the technical solution used in the present invention comprises the steps:
First step assembling
Base and ground are fixed with anti-skidding drill rod in the electric pole side that tilts, the derotation screw mandrel of push rod bottom is connected with base by trapping, the dextrorotation screw mandrel on push rod top is connected with hinge by last cover, bull stick is connected with pivoted housing;
The second step positive bar
Make the push rod top near electric pole, hinge and electric pole are fixed, the basis of the non-inclined side of electric pole is excavated 1 meter the degree of depth along the electric pole root, and forward is stirred ratchet then, and the ratchet top is contacted with two-way ratchet, the forward rotation bull stick, bull stick drives the push rod forward rotation by pivoted housing, and the dextrorotation screw mandrel is overhanging by the dextrorotation silk braid, and the derotation screw mandrel is overhanging by the derotation silk braid, push rod is whole to be prolonged, and promotes electric pole and resets;
The dismounting of the 3rd step
Electric pole resets and finishes, and the basis compacting with electric pole inclined side and non-inclined side separates hinge with electric pole, oppositely stir ratchet, make the ratchet tail end contact the backward rotation bull stick with two-way ratchet, bull stick drives the push rod backward rotation by pivoted housing, the dextrorotation screw mandrel bounces back in the dextrorotation silk braid, and the derotation screw mandrel bounces back in the derotation silk braid, after dextrorotation screw mandrel and derotation screw mandrel reset, bull stick is taken off by pivoted housing, push rod is separated with hinge, base, base is taken out by ground, whole positive bar work is finished.
When a kind of positive lever apparatus provided by the invention uses, at first positive lever apparatus is placed in the electric pole side that tilts, becomes miter angle with electric pole, the upper end that contacts with electric pole adopts hinge to fix, the lower end takes anti-skidding drill rod to fix base, prevent that electric pole from toppling over, the basis with the electric pole opposite side excavates 1 meter the degree of depth along the electric pole root again, operates push rod then, the promotion electric pole resets, with the pole-foundation backfilling compaction, dismantle positive lever apparatus at last, finish positive bar work.Positive lever apparatus can be finished positive bar work on ground, does not need the staff to step on the bar operation, has reduced the accidents such as bar, high falling that may cause because pole-foundation is insecure.Positive bar work 2 people can finish, and 1 people operates fixing positive lever apparatus, and it is dark that 1 people excavates 1 meter on bar basis along bar simultaneously, and measure electric pole and reset, and saved manually, reduces labor intensity, and improved efficient.Overall construction design is simple and practical, and is easy to maintenance, and dependable performance is simple to operate.
Description of drawings
Fig. 1 is the structural representation of a kind of positive lever apparatus of the present invention;
Fig. 2 is the structural representation of pivoted housing;
Fig. 3 is the use figure of positive lever apparatus.
The specific embodiment
Be described further to the structure of a kind of positive lever apparatus of the present invention and with its method of carrying out positive bar below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of positive lever apparatus of the present invention comprises push rod 1, the top of push rod 1 is provided with dextrorotation silk braid 2 and dextrorotation screw mandrel 3, the bottom of push rod 1 is provided with derotation silk braid 4 and derotation screw mandrel 5, dextrorotation screw mandrel 3 is connected with hinge 7 by last cover 6, and derotation screw mandrel 58 is connected with base 9 by trapping, and base 9 is provided with handle 10, push rod 1 outer wall is provided with pivoted housing 11, and pivoted housing 11 is connected with bull stick 12.As shown in Figure 2, push rod 1 outer wall is provided with two-way ratchet 13 and the pivoted housing 11 that has ratchet 14.
When using positive lever apparatus to carry out positive bar, as shown in Figure 3, base 9 and ground are fixed with anti-skidding drill rod in electric pole 15 inclinations one side, the derotation screw mandrel 5 of push rod 1 bottom 8 is connected with base 9 by trapping, the dextrorotation screw mandrel 3 on push rod 1 top is connected with hinge 7 by last cover 6, bull stick 12 is connected with pivoted housing 11.Make push rod 1 top near electric pole 15 then, hinge 7 and electric pole 15 are fixed, the basis of electric pole 15 non-inclined side is excavated 1 meter the degree of depth along electric pole 15 roots, and forward is stirred ratchet 14 then, and ratchet 14 tops are contacted with two-way ratchet 13, forward rotation bull stick 12, bull stick 12 drives push rod 1 forward rotation by pivoted housing 11, and dextrorotation screw mandrel 3 is overhanging by dextrorotation silk braid 2, and derotation screw mandrel 5 is overhanging by derotation silk braid 4, push rod 1 whole the prolongation promotes electric pole 15 and resets.Electric pole 15 resets and finishes, basis compacting with electric pole 15 inclined side and non-inclined side, hinge 7 is separated with electric pole 15, oppositely stir ratchet 14, ratchet 14 tail ends are contacted with two-way ratchet 13, backward rotation bull stick 12, bull stick 12 drives push rod 1 backward rotation by pivoted housing 11, dextrorotation screw mandrel 3 bounces back in dextrorotation silk braid 2, and derotation screw mandrel 5 bounces back in derotation silk braid 4, after dextrorotation screw mandrel 3 and derotation screw mandrel 5 reset, bull stick 12 is taken off by pivoted housing 11, push rod 1 is separated with hinge 7, base 9, base 9 is taken out by ground, whole positive bar work is finished.
A kind of positive lever apparatus provided by the invention, positive lever apparatus can be finished positive bar work on ground, does not need the staff to step on the bar operation, has reduced the accidents such as bar, high falling that may cause because pole-foundation is insecure.Positive bar work 2 people can finish, and 1 people operates fixing positive lever apparatus, and it is dark that 1 people excavates 1 meter on bar basis along bar simultaneously, and measure electric pole and reset, and saved manually, reduces labor intensity, and improved efficient.Overall construction design is simple and practical, and is easy to maintenance, and dependable performance is simple to operate.
Protection scope of the present invention not only is confined to above-described embodiment, as long as structure is identical with a kind of positive bar apparatus structure of the present invention, just drops on the scope of protection of the invention.

Claims (3)

1. positive lever apparatus, comprise push rod, it is characterized in that: the top of described push rod is provided with dextrorotation silk braid and dextrorotation screw mandrel, the bottom of push rod is provided with derotation silk braid and derotation screw mandrel, the dextrorotation screw mandrel is connected with hinge by last cover, the derotation screw mandrel is connected with base by trapping, and the push rod outer wall is provided with two-way ratchet and has the pivoted housing of ratchet, and pivoted housing is connected with bull stick.
2. a kind of positive lever apparatus according to claim 1, it is characterized in that: described base is provided with handle.
3. carry out the method for positive bar with the described a kind of positive lever apparatus of claim 1, it is characterized in that comprising the steps:
First step assembling
Base and ground are fixed with anti-skidding drill rod in the electric pole side that tilts, the derotation screw mandrel of push rod bottom is connected with base by trapping, the dextrorotation screw mandrel on push rod top is connected with hinge by last cover, bull stick is connected with pivoted housing;
The second step positive bar
Make the push rod top near electric pole, hinge and electric pole are fixed, the basis of the non-inclined side of electric pole is excavated 1 meter the degree of depth along the electric pole root, and forward is stirred ratchet then, and the ratchet top is contacted with two-way ratchet, the forward rotation bull stick, bull stick drives the push rod forward rotation by pivoted housing, and the dextrorotation screw mandrel is overhanging by the dextrorotation silk braid, and the derotation screw mandrel is overhanging by the derotation silk braid, push rod is whole to be prolonged, and promotes electric pole and resets;
The dismounting of the 3rd step
Electric pole resets and finishes, and the basis compacting with electric pole inclined side and non-inclined side separates hinge with electric pole, oppositely stir ratchet, make the ratchet tail end contact the backward rotation bull stick with two-way ratchet, bull stick drives the push rod backward rotation by pivoted housing, the dextrorotation screw mandrel bounces back in the dextrorotation silk braid, and the derotation screw mandrel bounces back in the derotation silk braid, after dextrorotation screw mandrel and derotation screw mandrel reset, bull stick is taken off by pivoted housing, push rod is separated with hinge, base, base is taken out by ground, whole positive bar work is finished.
CN201310148244XA 2013-04-26 2013-04-26 Pole correcting device and pole correcting method using pole correcting device Pending CN103206106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310148244XA CN103206106A (en) 2013-04-26 2013-04-26 Pole correcting device and pole correcting method using pole correcting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310148244XA CN103206106A (en) 2013-04-26 2013-04-26 Pole correcting device and pole correcting method using pole correcting device

Publications (1)

Publication Number Publication Date
CN103206106A true CN103206106A (en) 2013-07-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310148244XA Pending CN103206106A (en) 2013-04-26 2013-04-26 Pole correcting device and pole correcting method using pole correcting device

Country Status (1)

Country Link
CN (1) CN103206106A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2287182Y (en) * 1996-02-15 1998-08-05 北京星河模板脚手架工程有限公司 Formwork for elevator well of high rising building
CN2642579Y (en) * 2003-08-23 2004-09-22 泰安专用汽车制造厂 Self-locking fastener
CN202186862U (en) * 2011-08-01 2012-04-11 重庆市电力公司万州供电局 Push-open device for gap of iron tower
CN203160809U (en) * 2013-04-26 2013-08-28 国家电网公司 Pole righting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2287182Y (en) * 1996-02-15 1998-08-05 北京星河模板脚手架工程有限公司 Formwork for elevator well of high rising building
CN2642579Y (en) * 2003-08-23 2004-09-22 泰安专用汽车制造厂 Self-locking fastener
CN202186862U (en) * 2011-08-01 2012-04-11 重庆市电力公司万州供电局 Push-open device for gap of iron tower
CN203160809U (en) * 2013-04-26 2013-08-28 国家电网公司 Pole righting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20131225

Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Applicant after: State Grid Corporation of China

Applicant after: State Grid Hebei Electric Power Company

Applicant after: Hengshui Power Supply Branch, State Grid Hebei Electric Power Co., Ltd.

Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Applicant before: State Grid Corporation of China

Applicant before: Hebei Electric Power Corporation

Applicant before: Hengshui Power Supply Company

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: STATE GRID HEBEI ELECTRIC POWER COMPANY HENGSHUI P

Free format text: FORMER OWNER: HEBEI ELECTRIC POWER CORPORATION HENGSHUI POWER SUPPLY COMPANY

Effective date: 20131225

RJ01 Rejection of invention patent application after publication

Application publication date: 20130717

C12 Rejection of a patent application after its publication