CN104577865A - Cable duct cover plate lifting device - Google Patents

Cable duct cover plate lifting device Download PDF

Info

Publication number
CN104577865A
CN104577865A CN201310503367.0A CN201310503367A CN104577865A CN 104577865 A CN104577865 A CN 104577865A CN 201310503367 A CN201310503367 A CN 201310503367A CN 104577865 A CN104577865 A CN 104577865A
Authority
CN
China
Prior art keywords
cover plate
lever
plate lifting
bearing
grapple
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
CN201310503367.0A
Other languages
Chinese (zh)
Inventor
张福来
万发勤
谢传通
伏祥运
何玲
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 Jiangsu Electric Power Co Ltd
Lianyungang Power Supply Co of Jiangsu Electric Power Co
Original Assignee
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Lianyungang Power Supply Co of Jiangsu Electric Power 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 Jiangsu Electric Power Co Ltd, Lianyungang Power Supply Co of Jiangsu Electric Power Co filed Critical State Grid Corp of China SGCC
Priority to CN201310503367.0A priority Critical patent/CN104577865A/en
Publication of CN104577865A publication Critical patent/CN104577865A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a cable duct cover plate lifting device. The cable duct cover plate lifting device comprises a lever, a lever sleeve, a bearing, a supporting bracket, universal wheels, grab hooks and chains, wherein the lever is movably connected with the bearing through the lever sleeve; the bottom end of the bearing is fixed on the support bracket; the universal wheels are arranged at terminal angles at the bottom end of the support bracket; N chains are fixedly connected with one end of the lever; N is larger than or equal to 2; the grab hooks are arranged at the other ends of the chains. The cable duct cover plate lifting device disclosed by the invention utilizes the lever principle to hook the cable cover plate, and utilizes the flexible steering function of the universal wheels to place the lifted cover plate on the other side; the lever sleeve position can be flexibly adjusted, so that workers can operate flexibly and conveniently, and the labor intensity of the workers can be reduced; the cable duct cover plate lifting device is simple in structure, and convenient to operate, mount and dismount.

Description

Cable channel cover plate lifting appliance
Technical field
The invention belongs to lifting appliance field, particularly a kind of cable channel cover plate lifting appliance.
Background technology
At present, enter work in cable duct before or examine and replace is carried out to cable channel cover plate itself time, need to carry out short-distance movement to cover plate, moving for cable channel cover plate does not have special purpose device, is all generally by a dead lift, or load passing with dolly, labour intensity is large, consuming time many, cover plate easily occurs and topples and cause the person to damage, injure accident by a crashing object, meanwhile, manually-operated randomness also easily causes the damage of equipment and cover plate itself in cable duct.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, operation and easy accessibility, minimizing labour power cable channel cover plate lifting appliance.
The technical solution realizing the object of the invention is:
A kind of cable channel cover plate lifting appliance, comprises lever, lever sleeve, bearing, bearing support, cardan wheel, grapple and chain; Described lever is flexibly connected bearing by lever sleeve, and bearing bottom is fixed on bearing support; Each end angle place of described bearing support bottom is provided with cardan wheel; Described lever one end is fixedly connected with N bar chain, N >=2, and the other end of each chain is provided with grapple.
The present invention compared with prior art, its remarkable advantage:
Cable channel cover plate lifting appliance of the present invention utilizes lever principle, is caught on by cable cover, utilizes the flexible turning function of cardan wheel, will lift by crane cover plate and place; And can flexible lever sleeve position, facilitate staff's flexible operating, the labour intensity reduced a staff, and structure is simple, operation and easy accessibility.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation that cable channel cover plate lifting appliance of the present invention adopts plane triangle support.
Fig. 2 is the structural representation that cable channel cover plate lifting appliance of the present invention adopts 3-D triangle support.
Detailed description of the invention
As shown in Figure 1, 2:
A kind of cable channel cover plate lifting appliance, comprises lever 1, lever sleeve 2, bearing 3, bearing support 4, cardan wheel 5, grapple 6 and chain 7; Described lever 1 is flexibly connected bearing 3 by lever sleeve 2, and bearing 3 bottom is fixed on bearing support 4; Each end angle place of described bearing support 4 bottom is provided with cardan wheel 5; Described lever 1 one end is fixedly connected with N bar chain 7, N >=2, and the other end of each chain 7 is provided with grapple 6.
Described bearing support 4 adopts plane triangle support.
Described bearing support 4 adopts 3-D triangle support.
Described grapple 6 adopts bending grapple or U-shaped grapple.
Described lever 1 one end is fixedly connected with 4 chains 7, and the other end of each chain 7 is provided with bending grapple.
Described lever 1 one end is fixedly connected with 2 chains 7, and the other end of each chain 7 is provided with U-shaped grapple.
Described chain 7 adopts irony or aluminum material to make.
Composition graphs 1:
Embodiment 1:
A kind of cable channel cover plate lifting appliance, comprises lever 1, lever sleeve 2, bearing 3, bearing support 4, cardan wheel 5, grapple 6 and chain 7; Described lever 1 is flexibly connected bearing 3 by lever sleeve 2, and lever sleeve 2 upper end is enclosed within lever 1, and lower end is inserted in bearing 3; Bearing 3 bottom is fixed on bearing support 4; Each end angle place of described bearing support 4 bottom is welded with cardan wheel 5; Described lever 1 one end has been fixedly connected by welding 4 chains 7, and the other end of every bar chain 7 is all by being welded with bending grapple.
Described bearing support 4 adopts plane triangle support.
Described chain 7 adopts ferrous material to make.
Composition graphs 2:
Embodiment 2:
A kind of cable channel cover plate lifting appliance, comprises lever 1, lever sleeve 2, bearing 3, bearing support 4, cardan wheel 5, grapple 6 and chain 7; Described lever 1 is flexibly connected bearing 3 by lever sleeve 2, and lever sleeve 2 upper end is enclosed within lever 1, and lower end is inserted in bearing 3; Bearing 3 bottom is fixed on bearing support 4; Each end angle place of described bearing support 4 bottom has been bolted cardan wheel 5; Described lever 1 one end is fixedly connected with 2 chains 7, and the other end of every bar chain 7 is all connected with U-shaped grapple by lock set.
Described bearing support 4 adopts 3-D triangle support.
Described chain 7 adopts aluminum material to make.

Claims (7)

1. a cable channel cover plate lifting appliance, is characterized in that, comprises lever (1), lever sleeve (2), bearing (3), bearing support (4), cardan wheel (5), grapple (6) and chain (7); Described lever (1) is flexibly connected bearing (3) by lever sleeve (2), and bearing (3) bottom is fixed on bearing support (4); Each end angle place of described bearing support (4) bottom is provided with cardan wheel (5); Described lever (1) one end is fixedly connected with N bar chain (7), N >=2, and the other end of each chain (7) is provided with grapple (6).
2. a kind of cable channel cover plate lifting appliance according to claim 1, is characterized in that, described bearing support (4) adopts plane triangle support.
3. a kind of cable channel cover plate lifting appliance according to claim 1, is characterized in that, described bearing support (4) adopts 3-D triangle support.
4. a kind of cable channel cover plate lifting appliance according to claim 1, is characterized in that, described grapple (6) adopts bending grapple or U-shaped grapple.
5. a kind of cable channel cover plate lifting appliance according to claim 1, is characterized in that, described lever (1) one end is fixedly connected with 4 chains (7), and the other end of each chain (7) is provided with bending grapple.
6. a kind of cable channel cover plate lifting appliance according to claim 1, is characterized in that, described lever (1) one end is fixedly connected with 2 chains (7), and the other end of each chain (7) is provided with U-shaped grapple.
7. a kind of cable channel cover plate lifting appliance according to claim 1, is characterized in that, described chain (7) adopts irony or aluminum material to make.
CN201310503367.0A 2013-10-23 2013-10-23 Cable duct cover plate lifting device Pending CN104577865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310503367.0A CN104577865A (en) 2013-10-23 2013-10-23 Cable duct cover plate lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310503367.0A CN104577865A (en) 2013-10-23 2013-10-23 Cable duct cover plate lifting device

Publications (1)

Publication Number Publication Date
CN104577865A true CN104577865A (en) 2015-04-29

Family

ID=53093347

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310503367.0A Pending CN104577865A (en) 2013-10-23 2013-10-23 Cable duct cover plate lifting device

Country Status (1)

Country Link
CN (1) CN104577865A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105390974A (en) * 2015-11-13 2016-03-09 国网山东商河县供电公司 Disassembling and assembling apparatus for cable trench cover plate
CN105398975A (en) * 2015-11-13 2016-03-16 国网山东商河县供电公司 Cable duct cover plate construction device
CN109353975A (en) * 2018-11-06 2019-02-19 国家电网有限公司 A kind of transformer sliding rail booster
CN111792593A (en) * 2020-07-15 2020-10-20 国网山东省电力公司德州市陵城区供电公司 Portable cable well lid instrument of taking off
CN112794254A (en) * 2020-12-23 2021-05-14 中国十九冶集团有限公司 Tool for mounting road side ditch cover plate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105390974A (en) * 2015-11-13 2016-03-09 国网山东商河县供电公司 Disassembling and assembling apparatus for cable trench cover plate
CN105398975A (en) * 2015-11-13 2016-03-16 国网山东商河县供电公司 Cable duct cover plate construction device
CN105390974B (en) * 2015-11-13 2017-07-07 国网山东商河县供电公司 Cable channel cover plate attaching/detaching apparatus
CN109353975A (en) * 2018-11-06 2019-02-19 国家电网有限公司 A kind of transformer sliding rail booster
CN111792593A (en) * 2020-07-15 2020-10-20 国网山东省电力公司德州市陵城区供电公司 Portable cable well lid instrument of taking off
CN112794254A (en) * 2020-12-23 2021-05-14 中国十九冶集团有限公司 Tool for mounting road side ditch cover plate

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150429