CN204185153U - A kind of electric power lifting device - Google Patents

A kind of electric power lifting device Download PDF

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Publication number
CN204185153U
CN204185153U CN201420558129.XU CN201420558129U CN204185153U CN 204185153 U CN204185153 U CN 204185153U CN 201420558129 U CN201420558129 U CN 201420558129U CN 204185153 U CN204185153 U CN 204185153U
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CN
China
Prior art keywords
cantilever beam
pedestal
rotary module
electric power
lifting device
Prior art date
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Active
Application number
CN201420558129.XU
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Chinese (zh)
Inventor
孔德斐
李中辉
王永胜
周向红
张文中
陈宏伟
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.)
LUOHE POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
Original Assignee
LUOHE POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
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Publication date
Application filed by LUOHE POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER Co Ltd, State Grid Corp of China SGCC filed Critical LUOHE POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER Co Ltd
Priority to CN201420558129.XU priority Critical patent/CN204185153U/en
Application granted granted Critical
Publication of CN204185153U publication Critical patent/CN204185153U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a kind of electric power lifting device, comprise pedestal, described pedestal is arranged cantilever beam mechanism, all sides, described pedestal bottom arrange bolt hole, described tapped bore arranges strut bar, and described cantilever beam mechanism comprises cantilever beam, hoist ceiling crane, control lever and rotary module, and described cantilever beam is arranged on rotary module, setting operation bar on described rotary module, described hoist ceiling crane is arranged on cantilever beam bottom; The utility model arranges tapped bore and makes it to arrange strut bar in pedestal bottom, and can be arranged on mechanically moving equipment; Pedestal arranges rotary module and the derricking gears such as cantilever beam are set thereon, and cantilever beam becomes with horizontal surface very wide-angle to make it to obtain maximum height of lift and minimum space occupies; After adopting this device, make it can carry out operation in the narrowest space, filled up the deficiency that little space promotes effort, be worth application and promote.

Description

A kind of electric power lifting device
Technical field
The utility model belongs to lifting tool technical field, is specifically related to a kind of electric power lifting device.
Background technology
In Outdoor Trusses For Transformer Substation overhaul of the equipments or when changing electric, the work of lifting main equipment often can be run into.Existing method is generally adopt crane lifting, and crane is higher to site operation space requirement, and complicated in construction environment, narrow space, is difficult to play a role when crane can not enter camp site.When crane can not enter camp site, the mode of general employing manpower hinge lifting, manpower hinged operation is complicated, need multi-user collaborative operation, not only labour intensity is large, and erection inconvenience, often because bottle gouard moved by hands heavier mass is not easily arranged on cross-arm, or be difficult to be placed on cross-arm, a kind of domestic weight hoister is disclosed in CN 201040693Y, it is characterized in that framework is by vertical stand, transverse bracket, little vertical frame and reinforcing bar slideway are formed, it is respectively equipped with fixed pulley and removable fixed pulley, one end of control line ties up on tether ring, the other end ties up on control line hook by fixed pulley and fixed pulley, one end of steel rope ties up on wire rope rope fishplate bar, the other end passes through movable pulley, removable fixed pulley and fixed pulley are fixed on capstan winch, pull control line can move to outside window by movable pulley and hook, after heavy lift puts in place, under the effect of fixed pulley and steel rope, weight is moved into balcony or indoor automatically, in addition, can mounting handle on transmission shaft, during power failure, hand, but it adopts motor to drive, be unfavorable for that field uses, and require higher to actuating device, a kind of pulley-type manhole cover lifting tool is disclosed in 202054546U, belong to hoisting tool.By base portion, support section and lift portion three part form; Base portion comprises two base strut bars paralleled and is connected to the strut bar at the base strut bar two ends that two parallel.Support section is made up of the supported rod erecting with boss, the rotatable sleeve be sleeved on supported rod erecting, retractable support lever I and retractable support lever II; Lift portion comprises a movable pulley, two fixed pulleys and shaking winding device; Movable pulley is fixed with hinge, and chain connection has the hook for hooking well lid; In CN 202499691 U, disclose a kind of simple and easy hoisting instrument being easy to operate, to facilitate the carrying out of indoor engineering lifting work, improve installation effectiveness, reduce cost of installation, simplify construction technology.Simple and easy hoisting instrument of the present utility model comprises pedestal, described pedestal is provided with pillar stiffener and arm, and one end of described arm is provided with suspension hook, and the other end of arm is installed on pedestal by rotating shaft, and the arm body of described arm supports and is installed on pillar stiffener; The both sides of described pedestal are provided with the entry that can stretch into for fork of forklift truck; Although it serves good effect, it can not make goods rotate, and makes to be confined to space, place; Therefore need a kind of can in small space movable electric power lifting device freely.
Utility model content
Main purpose of the present utility model be to provide a kind of structure simple, easy and simple to handle and can be freely movable in small space electric power lifting device.
In order to solve the problem, the technical solution adopted in the utility model: a kind of electric power lifting device, comprise pedestal, described pedestal is arranged cantilever beam mechanism, all sides, described pedestal bottom arrange bolt hole, and described tapped bore arranges strut bar, described cantilever beam mechanism comprises cantilever beam, hoist ceiling crane, control lever and rotary module, described cantilever beam is arranged on rotary module, and setting operation bar on described rotary module, described hoist ceiling crane is arranged on cantilever beam bottom.
Described rotary module comprises pivoting support bearing, revolving bar and thrust baring, and described pivoting support bearing is arranged on pedestal, and described pivoting support bearing bottom is connected with thrust baring by revolving bar.
Described control lever end arranges clump weight.
Described pedestal is square tube cube frame structure.
The utility model adopts square tube cube frame structure as pedestal, and all sides arrange bolt hole in bottom, make it strut bar can be set thereon, thus increase the stability of pedestal, it comprehensively can be analyzed according to factors such as the quality of hoisting heavy, angle, height, thus obtain best lifting effect; Pedestal arranges pivoting support bearing, and pivoting support bearing is connected with the thrust baring arranged in pedestal by revolving bar, makes thrust baring can play good stabilization; And owing to adopting pivoting support bearing make it to bear diametral load but also can axial force be born; On pivoting support bearing top, cantilever beam is set, make the pulley hoisting heavy that hoist ceiling crane can be arranged by its upper end, hoist ceiling crane is arranged on rotary module makes it can alleviate the counterweight of cantilever beam, at its rear portion attended operation bar, make it can control the anglec of rotation of weight, also can play the effect of balance simultaneously; Also can arrange clump weight at its rear portion make it can the gravity of weight equalizer, and adopt hoist ceiling crane to make it very to carry out promoting and to fall in labour-saving, and the utility model arranges tapped bore and makes it not only can connect strut bar but also can connect mechanically moving in bottom, thus make pedestal more stable.
The utility model arranges tapped bore and makes it to arrange strut bar in pedestal bottom, and can be arranged on mechanically moving equipment; Pedestal arranges rotary module and the derricking gears such as cantilever beam are set thereon, and cantilever beam becomes with horizontal surface very wide-angle to make it to obtain maximum height of lift and minimum space occupies; After adopting this device, make it can carry out operation in the narrowest space, filled up the deficiency that little space promotes effort, be worth application and promote.
accompanying drawing explanation
Fig. 1 is the utility model construction profile schematic diagram;
Fig. 2 is the utility model backsight structural representation;
1-control lever 2-hoist ceiling crane 3-cantilever beam 4-pivoting support bearing 5-revolving bar 6-thrust baring 7-bolt hole 8-strut bar 9-clump weight 10-pedestal.
detailed description of the invention
A kind of electric power lifting device, comprise pedestal, described pedestal is arranged cantilever beam mechanism, all sides, described pedestal 10 bottom arrange bolt hole 7, described tapped bore 7 arranges strut bar 8, and described cantilever beam mechanism comprises cantilever beam 3, hoist ceiling crane 2, control lever 1 and rotary module, and described cantilever beam 3 is arranged on rotary module, setting operation bar 1 on described rotary module, described hoist ceiling crane 2 is arranged on cantilever beam 3 bottom.
Described rotary module comprises pivoting support bearing 4, revolving bar 5 and thrust baring 6, and described pivoting support bearing 4 is arranged on pedestal 10, and described pivoting support bearing 4 bottom is connected with thrust baring 6 by revolving bar 5.
Described control lever 1 end arranges clump weight 9.
Described pedestal 10 is square tube cube frame structure.
The utility model adopts square tube cube frame structure as pedestal, and all sides arrange bolt hole in bottom, make it strut bar can be set thereon, thus increase the stability of pedestal, it can be analyzed according to factors such as the quality of hoisting heavy, angle, height, thus obtain best lifting effect; Pedestal arranges pivoting support bearing, and pivoting support bearing is connected with the thrust baring arranged in pedestal by revolving bar, makes thrust baring can play good stabilization; And owing to adopting pivoting support bearing make it to bear diametral load but also can axial force be born; On pivoting support bearing top, cantilever beam is set, make the pulley hoisting heavy that hoist ceiling crane can be arranged by its upper end, hoist ceiling crane is arranged on rotary module makes it can alleviate the counterweight of cantilever beam, at its rear portion attended operation bar, make it can control the anglec of rotation of weight, also can play the effect of balance simultaneously; Also can arrange clump weight at its rear portion make it can the gravity of weight equalizer, and adopt hoist ceiling crane to make it very to carry out promoting and to fall in labour-saving, and the utility model arranges tapped bore and makes it not only can connect strut bar but also can connect mechanically moving in bottom, thus make pedestal more stable.
The utility model arranges tapped bore and makes it to arrange strut bar in pedestal bottom, and can be arranged on mechanically moving equipment; Pedestal arranges rotary module and the derricking gears such as cantilever beam are set thereon, and cantilever beam becomes with horizontal surface very wide-angle to make it to obtain maximum height of lift and minimum space occupies; After adopting this device, make it can carry out operation in the narrowest space, filled up the deficiency that little space promotes effort, be worth application and promote.

Claims (4)

1. an electric power lifting device, comprise pedestal, it is characterized in that: described pedestal is arranged cantilever beam mechanism, all sides, described pedestal bottom arrange bolt hole, described tapped bore arranges strut bar, and described cantilever beam mechanism comprises cantilever beam, hoist ceiling crane, control lever and rotary module, and described cantilever beam is arranged on rotary module, setting operation bar on described rotary module, described hoist ceiling crane is arranged on cantilever beam bottom.
2. electric power lifting device as claimed in claim 1, it is characterized in that: described rotary module comprises pivoting support bearing, revolving bar and thrust baring, described pivoting support bearing is arranged on pedestal, and described pivoting support bearing bottom is connected with thrust baring by revolving bar.
3. electric power lifting device as claimed in claim 1, is characterized in that: described control lever end arranges clump weight.
4. electric power lifting device as claimed in claim 1, is characterized in that: described pedestal is square tube cube frame structure.
CN201420558129.XU 2014-09-26 2014-09-26 A kind of electric power lifting device Active CN204185153U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420558129.XU CN204185153U (en) 2014-09-26 2014-09-26 A kind of electric power lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420558129.XU CN204185153U (en) 2014-09-26 2014-09-26 A kind of electric power lifting device

Publications (1)

Publication Number Publication Date
CN204185153U true CN204185153U (en) 2015-03-04

Family

ID=52617166

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420558129.XU Active CN204185153U (en) 2014-09-26 2014-09-26 A kind of electric power lifting device

Country Status (1)

Country Link
CN (1) CN204185153U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106564818A (en) * 2016-10-12 2017-04-19 国网山东省电力公司栖霞市供电公司 Electric hoisting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106564818A (en) * 2016-10-12 2017-04-19 国网山东省电力公司栖霞市供电公司 Electric hoisting device

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