CN102619377A - Improved auxiliary holding pole fixing base - Google Patents

Improved auxiliary holding pole fixing base Download PDF

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Publication number
CN102619377A
CN102619377A CN2012101115889A CN201210111588A CN102619377A CN 102619377 A CN102619377 A CN 102619377A CN 2012101115889 A CN2012101115889 A CN 2012101115889A CN 201210111588 A CN201210111588 A CN 201210111588A CN 102619377 A CN102619377 A CN 102619377A
Authority
CN
China
Prior art keywords
screw
screw rod
angle steel
iron tower
improved auxiliary
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.)
Granted
Application number
CN2012101115889A
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Chinese (zh)
Other versions
CN102619377B (en
Inventor
王光祥
景文川
陈治明
代磊
杨小斌
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.)
Sichuan Electric Power Transmission & Transformation Construction Co., Ltd.
State Grid Corp of China SGCC
Original Assignee
Sichuan Electric Power Transmission & Transformation Construction Co Ltd
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 Sichuan Electric Power Transmission & Transformation Construction Co Ltd filed Critical Sichuan Electric Power Transmission & Transformation Construction Co Ltd
Priority to CN201210111588.9A priority Critical patent/CN102619377B/en
Publication of CN102619377A publication Critical patent/CN102619377A/en
Application granted granted Critical
Publication of CN102619377B publication Critical patent/CN102619377B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Disclosed is an improved auxiliary holding pole fixing base which belongs to auxiliary tools used for power construction. Two parallel supporting plates are welded onto the upper surface of a rectangular bottom plate, and a rotary shaft is installed on the two supporting plates; a third screw and a fourth screw which are parallel to each other are welded onto the upper surface of the bottom plate, clamping clocks which are in an angle steel shape and fixed with a cross arm angle steel of an iron tower are sleeved outside the third screw and the fourth screw, and nuts are connected with the third screw and the fourth screw in a screw mode; a first screw and a second screw are connected with the bottom plate in a screw mode from top to bottom, clamping clocks which are in an angle steel shape and fixed with the cross arm angle steel of the iron tower are sleeved outside the first screw and the second screw, and nuts are connected with the first screw and the second screw in a screw mode; and fixing holes are not required to be reserved on the cross arm angle steel of the iron tower. The improved auxiliary holding pole fixing base has the advantages of being simple in structure, convenient to use, safe and reliable.

Description

Improved auxiliary pole firm banking
Technical field
The present invention relates to power construction and use construction equipment, particularly relate to the fixed mechanism of transmission line of electricity group tower construction with auxiliary pole.
Background technology
The iron tower group adopts the method for the long cross-arm of auxiliary pole lifting comparatively extensive immediately; Auxiliary pole firm banking (application number: 201010276814.X) well solved the fixing of auxiliary pole and iron tower cross-arm angle steel; But the precondition of using is on iron tower cross-arm angle steel, to be reserved with fixing hole, and reduced structural strength, the use aspect receives certain limitation.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, convenient and practical, safe and reliable improved auxiliary pole firm banking.
The objective of the invention is to realize like this: a kind of improved auxiliary pole firm banking, rectangular plate upper surface is welded with two gripper shoes that laterally arrange, and rotating shaft is installed on two gripper shoes; Plate upper surface is welded with the 3rd screw rod and the 4th screw rod abreast, and all is coated with as the angle steel clevis piece that fixes with iron tower cross-arm angle steel on the 3rd, the 4th screw rod and is connected with nut; First screw rod and second screw rod are screwed on the base plate from the top down, and all are coated with as the angle steel clevis piece that fixes with iron tower cross-arm angle steel on first screw rod and second screw rod and are connected with nut.
The mutual alignment of above-mentioned first screw rod and the 3rd screw rod is that antarafacial intersects vertically, and the mutual alignment of second screw rod and the 4th screw rod is that antarafacial intersects vertically.
All be welded with reinforcing rib on above-mentioned two gripper shoes.
Be welded with two gripper shoes that laterally arrange on the base plate, the fix rotating shaft of auxiliary pole base of a usefulness is installed between two gripper shoes, floor level direction, vertical direction are respectively arranged with two as the screw rod and the fixture block that fix with iron tower cross-arm angle steel.
Compared with prior art, the invention has the beneficial effects as follows: during use, on the horizontal direction of iron tower cross-arm angle steel and vertical direction, adopt fixture block and steel tower corner iron to fix through nut respectively this base.Construction no longer need be on the iron tower cross-arm preformed hole, and simpler and easy, more convenient and fixing safe and reliable when installing.
Description of drawings
Fig. 1, Fig. 2, Fig. 3 are respectively front view of the present invention, left view and vertical view.
The specific embodiment
Fig. 1, Fig. 2 illustrate this improved auxiliary pole firm banking, and rectangular base plate 4 upper surfaces are welded with two gripper shoes that laterally arrange 2, and rotating shaft 1 is installed on two gripper shoes 2; Base plate 4 upper surfaces are welded with the 3rd screw rod 6c and the 4th screw rod 6d abreast, and all are coated with as the angle steel clevis piece that fixes with iron tower cross-arm angle steel on the 3rd, the 4th screw rod and are connected with nut; The first screw rod 6a and the second screw rod 6b are screwed on the base plate from the top down, and all are coated with as the angle steel clevis piece 8a, 8b, 8c, the 8d (totally 4) that fix with iron tower cross-arm angle steel on first screw rod and second screw rod and are connected with nut 7.The mutual alignment of the first screw rod 6a and the 3rd screw rod 6c is that antarafacial intersects vertically, and the mutual alignment of the second screw rod 6b and the 4th screw rod 6d is that antarafacial intersects vertically.Referring to Fig. 3, all be welded with reinforcing rib 3 on two gripper shoes 2.
Among Fig. 3, first, second screw rod is along the base plate long side direction and be positioned at the setting of base plate left side.Visible from Fig. 1, during use, iron tower cross-arm angle steel 5 is between side plate of fixture block and corresponding screw rod.
The present invention is mainly assembled by base plate, gripper shoe, stiffened panel, rotating shaft, (four) screw rod, (four) fixture block.Base plate, gripper shoe, stiffened panel are welded to connect each other, earlier rotating shaft are loaded onto during assembly welding, and postwelding requires rotating shaft to rotate flexibly.Two circular screwholes are arranged on the base plate, and screw rod passes screw, promotes fixture block through fastening nut and realizes the vertical fixing of base plate and iron tower cross-arm angle steel.Two screw rods of floor level direction welding promote the crosswise fixed that fixture block is realized base plate and iron tower cross-arm angle steel through fastening nut.Rotating shaft is used to connect auxiliary pole base.Need not reserve fixing hole on the iron tower cross-arm angle steel.

Claims (3)

1. an improved auxiliary pole firm banking is characterized in that, rectangular base plate (4) upper surface is welded with two gripper shoes that laterally arrange (2), and rotating shaft (1) is installed on two gripper shoes (2); Base plate (4) upper surface is welded with the 3rd screw rod (6c) and the 4th screw rod (6d) abreast, and all is coated with as the angle steel clevis piece that fixes with iron tower cross-arm angle steel on the 3rd, the 4th screw rod and is connected with nut; First screw rod (6a) and second screw rod (6b) are screwed on the base plate from the top down, and all are coated with as the angle steel clevis piece that fixes with iron tower cross-arm angle steel on first screw rod and second screw rod and are connected with nut.
2. improved auxiliary pole firm banking according to claim 1; It is characterized in that; The mutual alignment of said first screw rod (6a) and the 3rd screw rod (6c) is that antarafacial intersects vertically, and the mutual alignment of second screw rod (6b) and the 4th screw rod (6d) is that antarafacial intersects vertically.
3. improved auxiliary pole firm banking according to claim 1 and 2 is characterized in that, all is welded with reinforcing rib (3) on said two gripper shoes (2).
CN201210111588.9A 2012-04-13 2012-04-13 Improved auxiliary holding pole fixing base Active CN102619377B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210111588.9A CN102619377B (en) 2012-04-13 2012-04-13 Improved auxiliary holding pole fixing base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210111588.9A CN102619377B (en) 2012-04-13 2012-04-13 Improved auxiliary holding pole fixing base

Publications (2)

Publication Number Publication Date
CN102619377A true CN102619377A (en) 2012-08-01
CN102619377B CN102619377B (en) 2014-05-07

Family

ID=46559558

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210111588.9A Active CN102619377B (en) 2012-04-13 2012-04-13 Improved auxiliary holding pole fixing base

Country Status (1)

Country Link
CN (1) CN102619377B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105162030A (en) * 2015-07-23 2015-12-16 国家电网公司 Apparatus for replacing supporting angle iron on bottom of iron tower
CN105401780A (en) * 2015-11-27 2016-03-16 浙江省送变电工程公司 General herringbone derrick base
CN106300156A (en) * 2016-08-01 2017-01-04 国网浙江省电力公司金华供电公司 Locking device and cable termination tower operating platform

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009156039A2 (en) * 2008-06-24 2009-12-30 Repower Systems Ag Tower of a wind turbine
CN201424846Y (en) * 2009-04-17 2010-03-17 江苏省送变电公司 Hold pole bearing rope fixture
CN201635476U (en) * 2010-03-26 2010-11-17 四川电力送变电建设公司 Construction clamp for assembling and erecting iron tower
CN101942923A (en) * 2010-09-09 2011-01-12 四川电力送变电建设公司 Auxiliary pole fixing base
CN202509842U (en) * 2012-04-13 2012-10-31 四川电力送变电建设公司 Improved auxiliary derrick fixing base

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009156039A2 (en) * 2008-06-24 2009-12-30 Repower Systems Ag Tower of a wind turbine
CN201424846Y (en) * 2009-04-17 2010-03-17 江苏省送变电公司 Hold pole bearing rope fixture
CN201635476U (en) * 2010-03-26 2010-11-17 四川电力送变电建设公司 Construction clamp for assembling and erecting iron tower
CN101942923A (en) * 2010-09-09 2011-01-12 四川电力送变电建设公司 Auxiliary pole fixing base
CN202509842U (en) * 2012-04-13 2012-10-31 四川电力送变电建设公司 Improved auxiliary derrick fixing base

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105162030A (en) * 2015-07-23 2015-12-16 国家电网公司 Apparatus for replacing supporting angle iron on bottom of iron tower
CN105401780A (en) * 2015-11-27 2016-03-16 浙江省送变电工程公司 General herringbone derrick base
CN106300156A (en) * 2016-08-01 2017-01-04 国网浙江省电力公司金华供电公司 Locking device and cable termination tower operating platform

Also Published As

Publication number Publication date
CN102619377B (en) 2014-05-07

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: STATE GRID CORPORATION OF CHINA

Effective date: 20121226

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20121226

Address after: 610051 Chenghua District, Chengdu, Cui Cui shop north road, No. 1, No. 6, Sichuan

Applicant after: Sichuan Electric Power Transmission & Transformation Construction Co., Ltd.

Applicant after: State Grid Corporation of China

Address before: 610051 Chenghua District, Chengdu, Cui Cui shop north road, No. 1, No. 6, Sichuan

Applicant before: Sichuan Electric Power Transmission & Transformation Construction Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant