CN103601096A - Lift - Google Patents

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Publication number
CN103601096A
CN103601096A CN201310542550.1A CN201310542550A CN103601096A CN 103601096 A CN103601096 A CN 103601096A CN 201310542550 A CN201310542550 A CN 201310542550A CN 103601096 A CN103601096 A CN 103601096A
Authority
CN
China
Prior art keywords
bracing frame
support
brace table
pipe link
lift
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
CN201310542550.1A
Other languages
Chinese (zh)
Inventor
林志坚
盛青叶
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.)
ANHUI WANSHANHONG TECHNOLOGY Co Ltd
Original Assignee
ANHUI WANSHANHONG TECHNOLOGY 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 ANHUI WANSHANHONG TECHNOLOGY Co Ltd filed Critical ANHUI WANSHANHONG TECHNOLOGY Co Ltd
Priority to CN201310542550.1A priority Critical patent/CN103601096A/en
Publication of CN103601096A publication Critical patent/CN103601096A/en
Pending legal-status Critical Current

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  • Ladders (AREA)

Abstract

The invention relates to lifting equipment, in particular to a lift comprising a support platform. An upper group of support rods and a lower group of support rods which are crossed are arranged below the support platform, and a hydraulic cylinder is arranged between the upper group and the lower group of support rods. The lift is simple in structure and reasonable in design, a second support rod and a fourth support rod are slidable and slide inwards continuously along with that a hydraulic rod pushes a second connecting rod, and the crossed support rods can lift up the support platform. The second connecting rod and the second and fourth support rods slide inwards continuously, and the crossed support rods can lift up the support platform, so that the situations of small height and elevator-type complexity due to the fact that lifting is performed directly via the hydraulic cylinder in the past are changed, and the lift is simplified in structure, high in support force, convenient to operate, stable in lifting and wide in application range.

Description

A kind of companion ladder
Technical field:
The present invention relates to a kind of jacking equipment, be specifically related to a kind of companion ladder.
Background technology:
Existing companion ladder is mainly supported by hydraulic actuating cylinder, and hydraulic actuating cylinder heave amplitude is little, and bearing force is little, or the up-down mode of Elevator, and structure is more complicated, needs spatial dimension large, and Applicable scope is little.
Summary of the invention:
Technical matters to be solved by this invention is to overcome the defect of prior art, provides a kind of lifting stable, the companion ladder of accurate positioning.
Technical matters to be solved by this invention realizes by the following technical solutions.
A kind of companion ladder, it is characterized in that: comprise underframe, underframe one end hinges is connected with bracing frame one, in the middle of bracing frame one, pass through a pipe link one cross connection bracing frame two, described bracing frame two bottoms are provided with pulley, pulley slides and is located on underframe, described bracing frame one movable upper end is connected with bracing frame three, on bracing frame two, be connected with bracing frame four, described bracing frame three is arranged in a crossed manner with bracing frame four, infall connects by pipe link two, described bracing frame three is provided with brace table with bracing frame four upper end frames, wherein bracing frame three is connected by hinges with brace table bottom, bracing frame four upper ends are provided with pulley, be supported on brace table bottom, described pipe link one is provided with hydraulic actuating cylinder, hydraulic stem on hydraulic actuating cylinder is supported on pipe link two.
Described hydraulic actuating cylinder is provided with two groups.
Described brace table side is provided with roller, and described brace table surrounding is provided with guide pillar, and turning rolls is located on guide pillar.
Between described guide pillar and guide pillar, be provided with horizontal pipe link.
Described brace table is provided with position sensor.
The present invention is simple in structure, reasonable in design, and strut bar two and strut bar four are slidably, along with hydraulic stem promotes pipe link two, strut bar two and four constantly inwardly slides, and the strut bar of intersection can rise brace table, pipe link two, strut bar two and four constantly inwardly slides, and the strut bar of intersection can rise brace table, changed in the past the directly complexity of by hydraulic actuating cylinder adjustable height little of Elevator, designs simplification, bearing force is strong, easy to operate, lifting is stable, applied widely.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Wherein: 1: underframe; 2: bracing frame one; 3: pipe link one; 4: bracing frame two; 5: bracing frame three; 6: bracing frame four; 7: pipe link two; 8: brace table; 9: hydraulic actuating cylinder; 10: roller; 11: guide pillar; 12: pipe link; 13: position sensor.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
A kind of companion ladder as shown in Figure 1, comprise underframe 1, underframe 1 one end hinges is connected with bracing frame 1, in the middle of bracing frame 1, pass through pipe link one 3 cross connection bracing frames 24, wherein bracing frame 24 bottoms are provided with pulley, pulley slides and is located on underframe 1, wherein bracing frame one 2 movable upper ends are connected with bracing frame 35, on bracing frame 24, be connected with bracing frame 46, wherein bracing frame 35 is arranged in a crossed manner with bracing frame 46, infall connects by pipe link 27, wherein bracing frame 35 is provided with brace table 8 with bracing frame 46 upper end frames, wherein bracing frame 35 is connected by hinges with brace table 8 bottoms, bracing frame 46 upper ends are provided with pulley, be supported on brace table 8 bottoms, wherein pipe link 1 is provided with hydraulic actuating cylinder 9, hydraulic stem on hydraulic actuating cylinder 9 is supported on pipe link 27, hydraulic actuating cylinder 9 is provided with two groups, wherein brace table 8 sides are provided with roller 10, wherein brace table 8 surroundings are provided with guide pillar 11, roller 10 is erected on guide pillar 11, 11 of guide pillar 11 and guide pillars are provided with horizontal pipe link 12, wherein brace table 8 is provided with position sensor 13.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (5)

1. a companion ladder, it is characterized in that: comprise underframe, underframe one end hinges is connected with bracing frame one, in the middle of bracing frame one, pass through a pipe link one cross connection bracing frame two, described bracing frame two bottoms are provided with pulley, pulley slides and is located on underframe, described bracing frame one movable upper end is connected with bracing frame three, on bracing frame two, be connected with bracing frame four, described bracing frame three is arranged in a crossed manner with bracing frame four, infall connects by pipe link two, described bracing frame three is provided with brace table with bracing frame four upper end frames, wherein bracing frame three is connected by hinges with brace table bottom, bracing frame four upper ends are provided with pulley, be supported on brace table bottom, described pipe link one is provided with hydraulic actuating cylinder, hydraulic stem on hydraulic actuating cylinder is supported on pipe link two.
2. according to a kind of companion ladder described in claim 1, it is characterized in that: described hydraulic actuating cylinder is provided with two groups.
3. according to a kind of companion ladder described in claim 1, it is characterized in that: described brace table side is provided with roller, described brace table surrounding is provided with guide pillar, and turning rolls is located on guide pillar.
4. according to a kind of companion ladder described in claim 3, it is characterized in that: between described guide pillar and guide pillar, be provided with horizontal pipe link.
5. according to a kind of companion ladder described in claim 1, it is characterized in that: described bay-lift is provided with position sensor.
CN201310542550.1A 2013-11-05 2013-11-05 Lift Pending CN103601096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310542550.1A CN103601096A (en) 2013-11-05 2013-11-05 Lift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310542550.1A CN103601096A (en) 2013-11-05 2013-11-05 Lift

Publications (1)

Publication Number Publication Date
CN103601096A true CN103601096A (en) 2014-02-26

Family

ID=50119386

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310542550.1A Pending CN103601096A (en) 2013-11-05 2013-11-05 Lift

Country Status (1)

Country Link
CN (1) CN103601096A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104370251A (en) * 2014-10-31 2015-02-25 浙江中力机械有限公司 Double-portal lifting device
CN104934900A (en) * 2015-07-15 2015-09-23 王学香 Apparatus for maintaining electric power equipment
CN107119593A (en) * 2017-06-19 2017-09-01 侯忠备 A kind of novel roadblock
CN109538109A (en) * 2018-11-13 2019-03-29 张磊 A kind of pedal lift easy to use

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104370251A (en) * 2014-10-31 2015-02-25 浙江中力机械有限公司 Double-portal lifting device
CN104934900A (en) * 2015-07-15 2015-09-23 王学香 Apparatus for maintaining electric power equipment
CN104934900B (en) * 2015-07-15 2018-01-02 大唐三门峡电力有限责任公司 A kind of electric power apparatus examination device
CN107119593A (en) * 2017-06-19 2017-09-01 侯忠备 A kind of novel roadblock
CN109538109A (en) * 2018-11-13 2019-03-29 张磊 A kind of pedal lift easy to use
CN109538109B (en) * 2018-11-13 2020-10-13 张磊 Foot-operated elevator convenient to use

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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: 20140226