CN202575762U - Electric lifting rod for construction elevator - Google Patents

Electric lifting rod for construction elevator Download PDF

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Publication number
CN202575762U
CN202575762U CN 201220189414 CN201220189414U CN202575762U CN 202575762 U CN202575762 U CN 202575762U CN 201220189414 CN201220189414 CN 201220189414 CN 201220189414 U CN201220189414 U CN 201220189414U CN 202575762 U CN202575762 U CN 202575762U
Authority
CN
China
Prior art keywords
lifting rod
suspension rod
underframe
arm
electric
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.)
Expired - Fee Related
Application number
CN 201220189414
Other languages
Chinese (zh)
Inventor
刘跃进
王化龙
李向辉
贺伟萍
赵洪亮
程惠褀
江楚杰
黄玉祯
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.)
Guangzhou Jinglong Engineering Machinery Co Ltd
Original Assignee
Guangzhou Jinglong Engineering Machinery 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 Guangzhou Jinglong Engineering Machinery Co Ltd filed Critical Guangzhou Jinglong Engineering Machinery Co Ltd
Priority to CN 201220189414 priority Critical patent/CN202575762U/en
Application granted granted Critical
Publication of CN202575762U publication Critical patent/CN202575762U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

An electric lifting rod for a construction elevator mainly comprises a lifting arm, a lifting rod underframe and a lifting rod spindle which are connected from top to bottom, an electric hoist is arranged on the lifting arm, a pressure bearing is arranged between the lifting rod underframe and the lifting rod spindle, and the lifting rod spindle is connected with a construction elevator lifting rod top by insertion. When mast sections need to be mounted and demounted, the electric lifting rod is lifted to a designated height by the aid of an elevator cage, and then the mast sections are hoisted by the aid of the electric hoist on the electric lifting rod so that mounting and demounting of a guide rail bracket are completed. The electric hoist is used for substituting for traditional manual rocking to hoist and lay down the mast sections, so that labor intensity is relieved, and operation is more convenient. Besides, the pressure bearing arranged between the lifting rod underframe and the lifting rod spindle enables the lifting rod underframe to rotate so as to facilitate operation.

Description

A kind of building hoist is used motorized winch batten
Technical field
The utility model relates to construction building hoist specialized equipment, uses suspension rod in particular for the dismounting guide rail bracket.
Background technology
In engineering construction, along with popularizing gradually of mechanization, building hoist has also occupied irreplaceable status in this field, and till now, the technology of building hoist is moving to maturity gradually also.Wherein, the suspension rod of using during the installing/dismounting building hoist, the past is put down article because what use is that manpower shakes and promotes, and operation is extremely inconvenient, and labour intensity is big, and so be improved to electronicly, reduction labour intensity makes more convenient to operate.
Summary of the invention
The utility model technical matters to be solved provides a kind of building hoist and uses motorized winch batten, can reduce labour intensity, makes more convenient to operate.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of building hoist is used motorized winch batten; Said motorized winch batten mainly is formed by connecting on arm, suspension rod underframe and suspension rod main shaft from top to bottom; Said arm is provided with electric block, is provided with pressure bearing between said suspension rod underframe and the said suspension rod main shaft, is socket connection between said suspension rod main shaft and the building hoist suspension rod top.When needs dismounting guide rail bracket, utilize cage that motorized winch batten is risen to specified altitude assignment, utilize the electric block on the motorized winch batten to hang standard knot then, to accomplish the dismounting of guide rail bracket.The utility model utilizes electric block to replace traditional manpower to shake and promotes, puts down standard knot, reduces labour intensity, makes more convenient to operate.The pressure bearing that is provided with between suspension rod underframe and the suspension rod main shaft makes the suspension rod underframe can rotate handled easily.
As improvement, link into an integrated entity through four groups of screw bolt and nut between said electric block and the arm.
As improvement, said suspension rod underframe is made up of two channel-section steels, and insert between two channel-section steels said arm bottom, and connects fixing through two groups of screw bolt and nut.
The beneficial effect that the utility model is compared with prior art brought is:
The utility model utilizes electric block to replace traditional manpower to shake and promotes, puts down standard knot, reduces labour intensity, makes more convenient to operate; The pressure bearing that is provided with between suspension rod underframe and the suspension rod main shaft makes the suspension rod underframe can rotate handled easily; Electric block, arm, suspension rod underframe and suspension rod main shaft four parts can be pulled down separately, conveniently deposit and transport.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
As shown in Figure 1, a kind of building hoist is used motorized winch batten, and said motorized winch batten mainly is formed by connecting on arm 2, suspension rod underframe 3 and suspension rod main shaft 4 from top to bottom.Said arm 2 is " 7 " font, and arm 2 top cross bar are provided with electric block 1, links into an integrated entity through four groups of screw bolt and nut between said electric block 1 and the arm 2.Said suspension rod underframe 3 is made up of two channel-section steels, and insert between two channel-section steels said arm 2 bottoms, and connects fixing through two groups of screw bolt and nut.Be provided with pressure bearing between said suspension rod underframe 3 and the said suspension rod main shaft 4, so suspension rod integral body can be around main shaft 360 degree rotations.Be socket connection between said suspension rod main shaft 4 and the building hoist suspension rod top.
When needs dismounting standard knot, utilize cage that motorized winch batten is risen to specified altitude assignment, utilize the electric block 1 on the motorized winch batten to hang standard knot then, to accomplish the dismounting of guide rail bracket.The utility model utilizes electric block 1 to replace traditional manpower to shake and promotes, puts down standard knot, and its maximum lift heavy is 300KG, can reduce labour intensity, makes more convenient to operate; The pressure bearing that is provided with between suspension rod underframe 3 and the suspension rod main shaft 4 makes suspension rod underframe 3 can rotate handled easily; Electric block 1, arm 2, suspension rod underframe 3 and suspension rod main shaft 4 four parts can be pulled down separately, conveniently deposit and transport.

Claims (3)

1. a building hoist is used motorized winch batten; It is characterized in that: said motorized winch batten mainly is formed by connecting on arm, suspension rod underframe and suspension rod main shaft from top to bottom; Said arm is provided with electric block; Be provided with pressure bearing between said suspension rod underframe and the said suspension rod main shaft, be socket connection between said suspension rod main shaft and the building hoist suspension rod top.
2. a kind of building hoist according to claim 1 is used motorized winch batten, it is characterized in that: link into an integrated entity through four groups of screw bolt and nut between said electric block and the arm.
3. a kind of building hoist according to claim 1 is used motorized winch batten, it is characterized in that: said suspension rod underframe is made up of two channel-section steels, and insert between two channel-section steels said arm bottom, and connects fixing through two groups of screw bolt and nut.
CN 201220189414 2012-04-28 2012-04-28 Electric lifting rod for construction elevator Expired - Fee Related CN202575762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220189414 CN202575762U (en) 2012-04-28 2012-04-28 Electric lifting rod for construction elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220189414 CN202575762U (en) 2012-04-28 2012-04-28 Electric lifting rod for construction elevator

Publications (1)

Publication Number Publication Date
CN202575762U true CN202575762U (en) 2012-12-05

Family

ID=47245198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220189414 Expired - Fee Related CN202575762U (en) 2012-04-28 2012-04-28 Electric lifting rod for construction elevator

Country Status (1)

Country Link
CN (1) CN202575762U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355240A (en) * 2014-11-11 2015-02-18 上海淳杉实业有限公司 Domestic suspension fixed lifting machine
CN106429873A (en) * 2016-08-24 2017-02-22 无锡科通工程机械制造有限公司 Electric boom structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355240A (en) * 2014-11-11 2015-02-18 上海淳杉实业有限公司 Domestic suspension fixed lifting machine
CN104355240B (en) * 2014-11-11 2017-02-15 上海淳杉实业有限公司 Domestic suspension fixed lifting machine
CN106429873A (en) * 2016-08-24 2017-02-22 无锡科通工程机械制造有限公司 Electric boom structure

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Legal Events

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

Granted publication date: 20121205

Termination date: 20170428

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